This document is a unit on water that discusses the different states of water and the water cycle. It asks questions about where water can be found, the states of water in different locations and forms, the processes of changing state, and the order of the water cycle. Key points covered include the six main sources of water, water being found as ice or snow on mountains, wells and aquifers accessing underground water, reservoirs storing rainfall, the poles containing large amounts of ice, and the water cycle involving evaporation, cloud formation, precipitation and runoff.

1. Unit 7­ Water
UNIT 7: Water

2. Unit 7­ Water
Where can we find water? Write 6
sources of water
1
A ______
B ______
C ______
D ______
E ______
F ______

3. Unit 7­ Water
2 We find water in this form at the
top of the mountains:
A Ice
B Snow
C Lake
D River

4. Unit 7­ Water
3 We use these to take water from
under the ground:
A Wells
B Aquifers
C Oceans
D Liquid

5. Unit 7­ Water
4 Water from rainfall is stored in
these:
A Oceans
B Clouds
C Reservoirs
D Ice

6. Unit 7­ Water
5 There is a lot of this at the North
and South Poles:
A Water
B Ice
C Vapour
D Drinking water

7. Unit 7­ Water
The water in the sea, in rivers
and in lakes is water in its liquid
state.
6
True False

8. Unit 7­ Water
All living things need water.7
True False

9. Unit 7­ Water
The water in the ice at the Poles is
water in its gaseous state.
8
True False

10. Unit 7­ Water
The water in steam is its solid
state.
9
True False

11. Unit 7­ Water
There is a lot of water in the Earth,
but not much drinking water.
10
True False

12. Unit 7­ Water
Changing from a solid state to a
liquid state is:
11
A Solidification
B Melting
C Condensation
D Evaporation

13. Unit 7­ Water
Changing from a liquid state to a
gaseous state is:
12
A Solidification
B Melting
C Evaporation
D Condensation

14. Unit 7­ Water
Changing from a gaseous state to
a liquid state is:
13
A Evaporation
B Solidification
C Condensation
D Melting

15. Unit 7­ Water
14 Arrange the sentences in order.
A Streams and rivers carry
the water back to the sea
B Sea water evaporates
D The water in the clouds falls
back to the land
E Water vapour form clouds
C Underground water dampens
the lower layers of soil

16. Unit 7­ Water
ANSWERS

17. Unit 7­ Water
Where can we find water? Write 6
sources of water
15
A Sea
B Rivers
C Lakes
D Underground
E Snow
F Ice

18. Unit 7­ Water
16 We find water in this form at the
top of the mountains:
A Ice
B Snow
C Lake
D River

19. Unit 7­ Water
17 We use these to take water from
under the ground:
A Wells
B Aquifers
C Oceans
D Liquid

20. Unit 7­ Water
18 Water from rainfall is stored in
these:
A Oceans
B Clouds
C Reservoirs
D Ice

21. Unit 7­ Water
19 There is a lot of this at the North
and South Poles:
A Water
B Ice
C Vapour
D Drinking water

22. Unit 7­ Water
The water in the sea, in rivers
and in lakes is water in its liquid
state.
20
True False

23. Unit 7­ Water
All living things need water.21
True False

24. Unit 7­ Water
The water in the ice at the Poles is
water in its gaseous state.
22
True False

25. Unit 7­ Water
The water in steam is its solid
state.
23
True False

26. Unit 7­ Water
There is a lot of water in the Earth,
but not much drinking water.
24
True False

27. Unit 7­ Water
Changing from a solid state to a
liquid state is:
25
A Solidification
B Melting
C Condensation
D Evaporation

28. Unit 7­ Water
Changing from a liquid state to a
gaseous state is:
26
A Solidification
B Melting
C Evaporation
D Condensation

29. Unit 7­ Water
Changing from a gaseous state to
a liquid state is:
27
A Evaporation
B Solidification
C Condensation
D Melting

30. Unit 7­ Water
28 Arrange the sentences in order.
A Streams and rivers carry
the water back to the sea
B Sea water evaporates
D The water in the clouds falls
back to the land
E Water vapour form clouds
C Underground water dampens
the lower layers of soil