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YouTubeLearning K-12 Edu Channel
What is air?
This is a learning video for grade 2 science students. The topics covered are: 1. What is air? 2. What is the importance of air in our lives? 3. What is the composition of air? 4. What are the characteristics of the air? 5. What are the uses of air in daily life? 6. What is wind? 7. What is a breeze? 8. What is a gale? 9. What are the uses of ...
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