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

1. Air and
water

2. Para poder visualizar el texto correctamente descarga las
fuentes Escolar1 y Escolar2 en tu ordenador.
Download the fonts Escolar1 and Escolar2.

3. People, animals and plants are
living things.

4. What do living things need?

5. Living 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.

25. here is water in rivers and
lakes.
Lak
e
Riv
er

26. Rivers and lakes are fresh
water.

27. The sea is salt wat

28. Do we drink fresh water or
salt water?

29. We drink fresh water.

30. How do we use water?

31. We drink
water
We wash We cook

32. Properties of
water

33. Can you taste water?

34. No, I can’t.

35. What colour is water?

36. Water has no colour.

37. Can you smell water?

38. No, I can’t.

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