5 videos|75 docs|30 tests
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1. What are some examples of renewable resources? | ![]() |
2. How does deforestation contribute to climate change? | ![]() |
3. What is the greenhouse effect? | ![]() |
4. How does recycling help protect the environment? | ![]() |
5. What are the impacts of air pollution on human health? | ![]() |
5 videos|75 docs|30 tests
|
00:00 | Introduction |
00:34 | Objectives |
00:56 | Our Earth |
01:43 | Air |
02:07 | Water |
02:35 | Waterfall |
02:52 | Lakes |
03:01 | Self Assessment |
03:19 | Land |
03:34 | Hills and Mountains |
03:48 | Plains and Valleys |
04:08 | Self Assessment |
04:15 | Save the Earth |
04:51 | Summary |
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Explore Courses for Class 2 exam
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