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		<h1>STEM CÔNG NGHỆ 7&#x3A; LẬP KẾ HOẠCH NUÔI CÁ CẢNH</h1>
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			<li>Chủ nhật - 08/10/2023 10:00</li>
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			I. Mục tiêu<br />1. Về kiến thức: <br />- Thấy được sự đa dạng sinh học của động vật và sự thích nghi của động vật ở các môi trường.
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			<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">- <span style="background:white"><span style="color:black">Chỉ ra được những lợi ích của đa dạng sinh học trong đời sống, nguy cơ suy giảm và các biện pháp bảo vệ đa dạng sinh học.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Vận dụng được các kiến thức về </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">an toàn khi sử dụng điện</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> để chế tạo được bể cá theo yêu cầu, tiêu chí cụ thể.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Vận dụng được các kiến thức về chăm sóc cá, bảo vệ môi trường các loài thủy sản.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Vận dụng kiến thức </span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">hai đường thẳng song song, quan hệ giữa đường vuông góc và đường xiên</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> để thiết kế bể cá, tiểu cảnh trang trí.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">2. Về năng lực:</span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Năng lực</span></span></span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Năng lực chung:</span></span></span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Lựa chọn được nguồn tài liệu phù hợp để tìm hiểu thêm về kiến thức lập kế hoạch nuôi cá cảnh nói riêng và lập kế hoạch nuôi thủy sản nói chung.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Có khả năng phát hiện và giải quyết các vấn đề phát sinh trong quá trình thực hành.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Năng lực công nghệ:&nbsp;</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Lập được kế hoạch và tính toán chi phí cho việc nuôi dưỡng và chăm sóc một loài cá cảnh.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">3. Về phẩm chất:</span></span></span></span></b> </span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Có ý thức trong tính toán, lập kế hoạch.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"><span style="letter-spacing:-.4pt">- Có ý thức yêu quý thiên nhiên, cuốn hút vào các hoạt động vui chơi, giải trí lành mạnh.</span></span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Yêu quý cá cảnh.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Có ý thức trong tự chủ, tự chịu trách nhiệm.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">II. Thiết bị dạy học và học liệu </span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">- Vật liệu, dụng cụ dùng cho 01 nhóm HS:</span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Các nguyên vật liệu: </span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Chai nhựa (loại 5 lít; 1,5 lít, 0,5 lít), nắp chai nhựa, ống hút nhựa, các đồ chơi bằng nhựa không sử dụng, …</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Kéo, dao rọc giấy; Băng dính, keo; Thước, bút chì</span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">,</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> Cọ, màu tô.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">- Các phương tiện, thiết bị: giấy A0, mẫu bản kế hoạch, …</span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">- SGK Công nghệ </span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">7</span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">.</span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">III. Tiến trình dạy học</span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Hoạt động 1: </span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">a.&nbsp;Mục đích:</span></span></span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh nắm vững yêu cầu &quot;Thiết kế và chế tạo ra </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">” bằng vật liệu thích hợp theo các tiêu chí: </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> hình dạng là bất kì (có thể tích dưới 5 lít), từ chai nhựa, có thể nuôi các loại cá cảnh nhỏ, đặt được thăng bằng khi đặt trên bàn, có tính thẩm mĩ; </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">tiểu cảnh có kích thước 10-15 cm.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh hiểu rõ yêu cầu vận dụng kiến thức về đa dang sinh học, </span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">hai đường thẳng song song</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">, <span style="background:white">quan hệ giữa đường xiên và hình chiếu</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">, đo độ dài; </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">an toàn khi sử dụng điện; </span></span></span></span><a style="color:blue; text-decoration:underline"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bảo vệ môi trường và nguồn lợi thủy sản</span></span></span></span></a> <span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">và thuyết minh thiết kế trước khi sử dụng nguyên vật liệu, dụng cụ cho trước để chế tạo và thử nghiệm.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">b. Nội dung:</span></span></span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">-&nbsp;</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Tìm hiểu về một số dạng </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">, xác định mục đích muốn </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> dạng nào thì tương ứng với hình dạng ra sao.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Xác định nhiệm vụ thiết kế </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">:</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+&nbsp; Hình vẽ thể hiện kích thước.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+&nbsp; Hình vẽ hình ảnh sản phẩm có chú thích nguyên vật liệu.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Xác định nhiệm vụ chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> bằng nguyên liệu tái chế:</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bể cá</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> chứa được tiểu cảnh là 10-15cm.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> có thể giữ thăng bằng khi để trên bàn.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Sử dụng các nguyên liệu tái chế nhằm bảo vệ môi trường, giúp bảo đảm được đa dạng sinh học.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Mô tả và giải thích được một cách chọn nguyên liệu và cách làm </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Xác định được kiến thức cần sử dụng để thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> theo tiêu chí đã cho.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Giáo viên cho học sinh xem video về việc làm </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> với yêu cầu: quan sát cách thiết kế, lựa chọn nguyên liệu, giải thích tại sao lựa chọn hình dạng, nguyên liệu như thế?</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Giáo viên xác nhận kiến thức cần sử dụng kiến thức về đa dang sinh học, </span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">hai đường thẳng song song</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">, <span style="background:white">quan hệ giữa đường xiên; </span></span></span></span></span><span style="color:black"><a style="color:blue; text-decoration:underline"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bảo vệ môi trường và nguồn lợi thủy sản</span></span></span></span></a></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> và giao nhiệm vụ cho học sinh tìm hiểu trong sách giáo khoa để giải thích bằng tính toán thông qua việc thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> với các tiêu chí đã cho.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Phân công nhiệm vụ các nhóm:</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 1: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">tiểu cảnh.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 2: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 3: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">tiểu cảnh.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 4: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 5: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">tiểu cảnh.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 6: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 7: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nhóm 8: thiết kế, chế tạo </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">tiểu cảnh.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Hoạt động 2: </span></span></span></b><b><span lang="NL" style="font-size:13.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Nghiên cứu kiến thức nền và thiết kế thực nghiệm kiểm chứng </span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">a. Mục đích:</span></span></span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh hình thành và vận dụng kiến thức mới về đa dang sinh học, </span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">hai đường thẳng song song</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">, <span style="background:white">quan hệ giữa đường xiên và hình chiếu</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">, đo độ dài; </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">an toàn khi sử dụng điện; </span></span></span></span><span style="color:black"><a style="color:blue; text-decoration:underline"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bảo vệ môi trường và nguồn lợi thủy sản</span></span></span></span></a></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">; đề xuất được giải pháp và xây dựng bản thiết kế </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">b. Nội dung:</span></span></span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh nghiên cứu sách giáo khoa và tài liệu tham khảo về các kiến thức trọng tâm <span style="letter-spacing:-.4pt">là: đa dang sinh học, </span></span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"><span style="letter-spacing:-.4pt">hai đường thẳng song song</span></span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"><span style="letter-spacing:-.4pt">; </span></span></span></span></span><span style="color:black"><a style="color:blue; text-decoration:underline"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"><span style="letter-spacing:-.4pt">bảo vệ môi trường và nguồn lợi thủy sản</span></span></span></span></span></a></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"><span style="letter-spacing:-.4pt">.</span></span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh thảo luận về các thiết kế khả dĩ của </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> và đưa ra giải pháp có căn cứ. Gợi ý:</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Làm sao </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> có thể chứa</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">?</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Bể cá</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> được thiết kế như thế nào để có thể đứng được và nuôi được cá bên trong?</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Các nguyên liệu, dụng cụ nào cần được sử dụng và sử dụng như thế nào?</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh xây dựng phương án thiết kế </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> và chuẩn bị cho buổi trình bày trước lớp (các hình thức: thuyết trình, poster, powerpoint...). Hoàn thành bản thiết kế (phụ lục đính kèm) và nộp cho giáo viên.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Yêu cầu:</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Bản thiết kế chi tiết có kèm hình ảnh, mô tả rõ kích thước, hình dạng của </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> và các nguyên vật liệu sử dụng…</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Trình bày, giải thích và bảo vệ bản thiết kế theo các tiêu chí đề ra. Chứng minh </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> có thể nuôi được cá bằng tính toán cụ thể.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh xác định và ghi nhận được thông tin, kiến thức về đa dang sinh học, </span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">hai đường thẳng song song</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">; </span></span></span></span><span style="color:black"><a style="color:blue; text-decoration:underline"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bảo vệ môi trường và nguồn lợi thủy sản</span></span></span></span></a></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh đề xuất và lựa chọn giải pháp có căn cứ, xây dựng được bản thiết kế </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> đảm bảo các tiêu chí.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Giáo viên giao nhiệm vụ cho học sinh:</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nghiên cứu kiến thức trọng tâm: đa dang sinh học, </span></span></span></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">hai đường thẳng song song</span></span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">; </span></span></span></span><span style="color:black"><a style="color:blue; text-decoration:underline"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bảo vệ môi trường và nguồn lợi thủy sản</span></span></span></span></a></span><span style="font-size:14.0pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Xây dựng bản thiết kế </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> theo yêu cầu;</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Lập kế hoạch trình bày và bảo vệ bản thiết kế.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Học sinh thực hiện nhiệm vụ theo nhóm:</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Tự đọc và nghiên cứu sách giáo khoa, các tài liệu tham khảo, tìm kiếm thông tin trên Internet…</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"><span style="letter-spacing:-.4pt">+ Đề xuất và thảo luận các ý tưởng ban đầu, thống nhất một phương án thiết kế tốt nhất.</span></span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Xây dựng và hoàn thiện bản thiết kế.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Lựa chọn hình thức và chuẩn bị nội dung báo cáo.</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="background:white"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Giáo viên quan sát, hỗ trợ học sinh khi cần thiết.&nbsp;</span></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Hoạt động 3: Trình bày và bảo vệ phương án thiết kế </span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><a name="_Hlk143608308"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">a. Mục đích:</span></span></span></span></b></a></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Sau hoạt động này HS có khả năng:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Mô tả được bản thiết kế bể cá, tiểu cảnh.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Vận dụng các kiến thức liên quan đến để lí giải và bảo vệ cơ sở khoa học và nguyên tắc hoạt động đã lựa chọn trng phương án thiết kế bể cá, tiểu cảnh.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Lựa chọn phương án thiết kế tối ưu để thực hiện bể cá, tiểu cảnh.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">b. Nội dung:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Trong 1 tuần, HS làm việc nhóm để hoàn thành bản thiết kế.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Trong buổi lên lớp, HS báo cáo phương án thiết kế. </span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- HS vận dụng các kiến thức và kĩ năng liên quan để bảo vệ phương án thiết kế.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- GV và HS khác phản biện. </span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- HS ghi nhận nhận xét, điều chỉnh và đề xuất phương án tối ưu để tiến hành sản phẩm.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Bản thết kế.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Bản ghi nhận ý kiến đóng góp của các bạn học và các câu hỏi, ý kiến phản biện nhóm bạn.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">* Mở đầu – Tổ chức báo cáo</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- GV thông báo tến trình của buổi báo cáo.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Thời gian báo cáo mỗi nhóm: 2 phút</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Thời gian đặt câu hỏi và trao đổi: 2 phút</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Trong khi bạn báo cáo, mỗi HS ghi chú về ý kiến nhận xét và đặt câu hỏi tương ứng.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- GV thông báo về các tiêu chí đánh giá cho bản thiết kế.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+&nbsp; Hình vẽ thể hiện kích thước.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+&nbsp; Hình vẽ hình ảnh sản phẩm có chú thích nguyên vật liệu.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">* Báo cáo</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Nhóm HS báo cáo, ghi nhận và trả lời câu hỏi phản biện.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- GV nhận xét.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- GV sử dụng phiếu đánh giá để đánh giá phần trình bày của HS.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">* Tổng kết và dặn dò:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Giáo viên đánh giá về phần báo cáo của nhóm dựa trên các tiêu chí:</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Nội dung.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Hình thức bài báo cáo.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Kỹ năng thuyết trình (trình bày và trả lời câu hỏi).</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Giáo viên yêu cầu học sinh tổng hợp các góp ý của giáo viên và các nhóm, điều chỉnh bản thiết kế và lựa chọn phương án thiết kế tối ưu.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Giáo viên thông báo nhiệm vụ hoạt động học tập kế tiếp: thi công và báo cáo sản phẩm</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">…</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Hoạt động 4: </span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Thực hiện sản phẩm bể cá, tiểu cảnh&nbsp; (tại nhà) </span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">(</span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">1 </span></span></span></span></b><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">t</span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">uần</span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">)</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">a. Mục đích:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Các nhóm thực hành, chế tạo được bể cá, tiểu cảnh dựa trên bản thiết kế đã chỉnh sửa. </span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">b. Nội dung:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">-Học sinh làm việc theo nhóm trong thời gian 1 tuần.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">-Kết thúc hoạt động học sinh cần đạt sản phẩm là chiếc hộp được thiết kế vừa với món quà đáp ứng được các tiêu chí đã yêu cầu.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bước 1: HS tìm kiếm, chuẩn bị các vật liệu dự kiến.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bước 2: HS thực hành làm sản phẩm theo bản thiết kế</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bước 3: Học sinh thử nghiệm bể cá, tiểu cảnh, so sánh với các tiêu chí đánh giá sản phẩm. Học sinh điều chỉnh lại thiết kế nếu cần.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bước 4: Học sinh hoàn thiện sản phẩm, chuẩn bị bài giới thiệu sản phẩm.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif">Hoạt động 5: Trình bày sản phẩm và vận dụng thêm (khoảng 25 phút)</span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">a. </span></span></span></span></b><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Mục đích</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Các nhóm học sinh giới thiệu về </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span> <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">trước lớp, chia sẻ về kết quả thử nghiệm , thảo luận, định hướng cải tiến sản phẩm</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">b. </span></span></span></span></b><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Nội dung</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Các nhóm trình diễn sản phẩm trước lớp</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Đánh giá sản phẩm dựa trên các tiêu chí đã đặt ra:</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- Chia sẻ, thảo luận, để tiếp tục điều chỉnh, hoàn thiện sản phẩm</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp; + Các nhóm tự đánh giá kết quả của mình và tiếp thu các góp ý, nhận xét từ giáo viên và các nhóm khác</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp; + Sau khi chia sẻ và thảo luận, đề xuất các phương án điều chỉnh sản phẩm.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp; + Chia sẻ các khó khăn, các kiến thức và kinh nghiệm rút ra qua quá trình thực hiện nhiệm vụ thiết kế sản phẩm.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bể cá, tiểu cảnh</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> đã thực hiện và nội dung trình bày báo cáo của các nhóm.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">*</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">GV tổ chức buổi báo cáo sản phẩm theo 3 bước:</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Báo cáo trong lớp</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Nội dung báo cáo của mỗi nhóm</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">…</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Thử nghiệm sản phẩm</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">* </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">GV </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">t</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">ổng kết, đánh giá dự án trong lớp</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">HS và GV nhận xét về sản phẩm</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">GV tổng kết và đánh giá chung về </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">chủ đề.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">- </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">GV yêu cầu HS thực hiện nhiệm vụ cuối </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">chủ đề</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">: Hoàn thành hồ sơ </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">chủ đề.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Một số câu hỏi gợi ý trong buổi tổng kết:</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1/ </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Nêu cách thay đổi kích thước khi thực hiện </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">bể cá, tiểu cảnh</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2/ </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Theo em, vật liệu nào thực hiện </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bể cá, tiểu cảnh</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> dễ dàng và tiết kiệm nhất?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3/ </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Nêu những kĩ năng mà em rèn luyện được qua </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">chủ đề</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4/ </span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Em thích sản phẩm của nhóm nào nhất?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">IV. Phần hướng dẫn học sinh</span></span></span></span></b><br  />
<span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"><b>1. Các gợi ý, hướng dẫn các công việc học sinh cần thực hiện.</b></span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">PHIẾU HỌC TẬP</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">* CÂU HỎI THẢO LUẬN</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Câu 1. </span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Hãy cho biết như thế nào là đa dạng sinh học?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Câu 2.</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> Vì sao cần phải bảo vệ đa dạng sinh học? Đưa ra các biện pháp? </span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Câu 3.</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> Ảnh hưởng của rác thải nhựa đến đa dạng sinh học, môi trường và nguồn lợi thủy sản?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">* CÂU HỎI TÌNH HUỐNG</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Câu 1.</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> Có thể nuôi cá trong một bể cá mini tái chế được không? Tại sao?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Câu 2.</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> Một bể cá mini cần đảm bảo điều kiện gì để nuôi được cá?</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Câu 3.</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> Có cần sử dụng các thiết bị điện trong bể cá mini không? Vì sao? </span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Câu 4.</span></span></span></span></b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> Em hãy đề xuất phương án thực hiện giảm nguy cơ suy giảm đa dạng sinh học, môi trường và nguồn lợi thủy sản? </span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="tab-stops:dotted 468.0pt"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">2. Các nội dung học sinh cần báo cáo, trả lời, luyện tập khi thực hiện chủ đề.</span></span></span></span></b></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ </span></span></span></span></b><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bài báo cáo kiến thức</span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">:</span></span></span></span></b><b> </b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Đầy đủ nội dung cơ bản về chủ đề được báo cáo</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bài trình chiếu có màu sắc hài hòa, bố cục hợp lí</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ </span></span></span></span></b><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bản phương án thiết kế</span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Đầy đủ nội dung theo yêu cầu: bản vẽ, cơ sở khoa học, chất liệu sử dụng,...</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Poster chiếu có màu sắc hài hòa, bố cục hợp lí</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ Sản phẩm:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Bể cá, tiểu cảnh</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> được thiết kế theo nhiều cách khác nhau</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Bể cá, tiểu cảnh</span></span></span></span><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> được trang trí đẹp</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Bể cá, tiểu cảnh đảm bảo nuôi được nhiều loại cá.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Bể cá, tiểu cảnh</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black"> đảm bảo an toàn điện khi sử dụng.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Tham gia đóng góp ý kiến, đặt câu hỏi phản biện cho nhóm báo cáo</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ </span></span></span></span></b><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Kĩ năng thuyết trình</span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">:</span></span></span></span></b><b> </b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Trình bày thuyết phục</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Trả lời được câu hỏi phản biện</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Bài báo cáo sản phẩm có màu sắc hài hòa, bố cục hợp lí</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">+ </span></span></span></span></b><b><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Kĩ năng làm việc nhóm</span></span></span></span></b><b><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">:</span></span></span></span></b></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Kế hoạch có tiến trình, phân công nhiệm vụ rõ ràng và hợp lí</span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">.</span></span></span></span></span></span></span><br  />
<span style="font-size:12pt"><span style="line-height:150%"><span style="font-family:Calibri,sans-serif"><span lang="VI" style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">Mỗi thành viên tham gia đóng góp ý tưởng, hợp tác hiệu quả để hoàn thành </span></span></span></span><span style="font-size:14.0pt"><span style="line-height:150%"><span style="font-family:&#039;Times New Roman&#039;,serif"><span style="color:black">chủ đề.</span></span></span></span></span></span></span><br  />
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