Name at least THREE different forms in which water can be found.
ice, liquid, steam, rain, snow, hail
How many percent of the Earth is covered with water?
70%
What is the chemical formula for water?
H2O
For how long can a human survive without water?
A week
If you only had water and no food. For how long would you survive?
A month
The amount of water on Earth is the same as it was when it was created. True or False?
True
When there is not enough water for everyone you can say the fresh water supply is...?
limited
Pure water has no smell and no taste. True or false?
True
Roughly 97% of the water on Earth is...?
salt water
When water from lakes evaporates, becomes clouds which rain unto the ground and into lakes again... It is called:
The water cycle
To produce 1 litre of milk you need ..?.. litres of water.
900
The water we drink today is the same as the dinosaurs drank. True or False?
True
Why is Earth called the blue planet?
Two thirds are covered with water
Where is most of the fresh water stored?
Underground/glaciers/ice caps
When we use water we leave a ... ... behind!
water footprint
Mention at least THREE things where you use water.
Cooking, drinking, brushing teeth, showering, dishwasher, food production, washing machines