1
The process where clouds become heavier and the water droplets fall down
2
The process where water vapour cools down into liquid droplets
3
The process where liquid water heats up and turns into gaseous water vapour
4
Layer of water surrounding the Earth
5
Some liquid water sinks down under the ground
6
The continuous circulation of water in nature is called....
7
A river of ice
8
A thick layer of ice that covers a large area, particularly at the polar regions
9
At this temperature the water freezes
10
A body of freshwater that receives water from rivers and streams.
