Air and water

Elementary/Primary education. Science. Living things need air and water. Air and water properties. Fresh and salt water.

1. Air and water

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3. People , animals and plants are living things .

4. What do living things need ?

5. L iving things need air and water .

6. We need air to breathe .

7. We need water to drink .

8. Is a pencil a living thing ?

9. No, it isn’t . A pencil does not need air and water .

10. Is a tiger a living thing ?

11. Yes it is . A tiger needs air and water .

12. Is a tree a living thing ?

13. Yes, it is . A tree needs air and water .

14. Are you a living thing ?

15. Yes, I am . I need air and water .

16. Properties of Air

17. Can you see air?

18. No, I can’t .

19. Can you smell air?

20. No, I can’t .

21. Can you taste air?

22. No, I can’t .

23. Properties of Air We cannot see air. We cannot smell air. We cannot taste air.

24. There is water in rivers and lakes . Lake River

25. Rivers and lakes are fresh water .

26. The sea is salt water .

27. Do we drink fresh water or salt water ?

28. We drink fresh water .

29. How do we use water ?

30. We drink water We wash We cook

31. Properties of water

32. Can you taste water ?

33. No, I can’t .

34. What colour is water ?

35. Water has no colour .

36. Can you smell water ?

37. No, I can’t .

38. Properties of water : Water has no colour . We cannot taste water . We cannot smell water