Social Studies Revision

_________are made of water droplets.

• Weather

• Sunshine

• Clouds

It is the process of removing salt from seawater.

• salination

• desalination

• osmosis

When a lot of air moves we call it a ________.

• Typhoon

• Wind

• Clouds

4. ________ is naturally stored in rivers, lakes, oceans and in the ground.

• Water

• Rain

• Droplets

The symbols used on a map are explained in a _______.

• key

• drawing

• direction

• design

It is a special picture of what is on the ground in real life.

• globe

• map

It is ________ when the land, water or air are spoiled or made dirty.

• polluted

• healthy

It is a round-shaped ball with a map of the Earth on it.

• map

• globe

It is anything that people do to get things they need.

• responsibility

• human activity

Written rules that are used in a country are called _________ .

• laws

• responsibilities