Q.1.
Which water issue is NOT a problem that causes death for people around the world?
Q.2.
Which is NOT an essential use for water?
Q.3.
What is the process called when water turns into a gas and rises into the sky?
Q.4.
What is caused by too much rain falling at once?
Q.5.
What is the cycle that ensures we do not run out of water?
Q.6.
Why should water be treated before we drink it?
Q.7.
Where is nine tenths of the Earth’s water?
Q.8.
Why can we NOT drink sea water?
Q.9.
What happens to the waste water from our homes?
Q.10.
What is the process called when the gas cools and forms clouds?