Class 7 water

A lined well having water throughout the year.

• Ground water well

• Global warming

• Tropical savanna

• Velds

The increase in the temperature of the earth due to air pollution.

• Ice

• veld

• Global warming

• Golbal warming

A region of tall and coarse grass in tropical africa.

• Tropical savanna

• cold

• irrigation

• Tropical svanna

Temperate grasslands of south africa.

• Vedls

• Vedsl

• Ground water

• Velds

Solid state of water is called

• Ice

• Liquid

• Iec

• lquid

Around how much of the Earth's surface is covered with water?

• 100%

• 10%

• 60%

• 70%

Which is the healthiest water?

• Chlorine

• Hydrogen water

• calcium

• Hygdron water

The gaseous state of water called?

• Vaopur

• Vapoura

• ice

• Vapour

Potable water is also known as

• Dirty water

• clean water

• Drinking water

• None of these

How much of the water on earth is available for peoples everyday use?

• Less than 1%

• Greater than 1 %

• Both of these

• None of these