Clouds are  ___________

How many forms of water are available on Earth ?

Nearly ____________________of the earth's surface is covered with water.

Colour of pure water is ____________

• (i) There are four states of water.
• (ii) Glacier is the solid state of water.
• (iii) Water cannot change from one state to another.

At some places water coming from the underground contains a lot of dissolved minerals and is called _____________

Which of the following processes is not a part of water cycle?

The percentage of Earth's surface covered by water is _________________

Which of the following are correct :

(a) Water provides a safe habitat for terrestrial animals.

(b) Water provides a safe habitat for aquatic animals.

(c) Vitamins A and D are extracted from marine fish.