How do we use water

Front

What percentage of our bodies is made of water?

Back

About 60% of the human body is made of water.

Front

Is salty water good for humans and most other animals?

Back

No, salty water is not good for humans and most other animals.

Front

What is something we cannot do without?

Back

Water is essential for life.

Front

What do farmers do when there has been no rainfall for the crops?

Back

They irrigate the crops.

Front

List some uses of water.

Back

Cooking, bathing, cleaning, drinking, and clothing.

Front

What is irrigation?

Back

Irrigation is the artificial application of water to soil to assist in growing crops.

Front

Why is water important for cooking?

Back

Water is used to boil, steam, and prepare food.

Front

Can humans survive without water?

Back

No, humans cannot survive without water for more than a few days.

Front

What is the main source of fresh water for humans?

Back

Rivers, lakes, and underground aquifers.

Front

What happens to crops without enough water?

Back

Crops can wilt and die without sufficient water.