1.  At what temperature does water freeze?

2.  At what temperature does water boil?

3.  What percentage of the Earth's surface is water?

4.  What is solid water called?

5.  Which part of the plant gives off water vapour?

6. A process in which liquid water turns into water vapour (a gas).

7.  What happens to water vapour as it rises?

8.  What makes water evaporate from puddles?

9.  This type of precipitation is water that falls from clouds in a liquid state.

10.  This type of precipitation is water that falls from clouds in a fluffy, frozen state.