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WorksheetsWater Facts Quiz
Total questions: 6
Worksheet time: 5mins
Name
Class
Date
1.
How much of the water on Earth is salt water?
a)
97.5%
b)
95%
c)
92.5%
2.
Most fresh water can't be used because it's frozen in the polar ice caps. So how muchof the world's fresh water is available for use?
a)
10%
b)
5%
c)
1%
3.
How long can humans live without water?
a)
3 days
b)
5 days
c)
7 days
4.
It takes around 1,000 liters to produce a kilo of potatoes. How many liters of water does it take to produce a kilo of beef?
a)
17,500
b)
29,500
c)
42,500
5.
What is the recommended minimum amount of water per person per day for cooking, drinking and personal hygiene?
a)
30 liters
b)
50 liters
c)
70 liters
6.
The average US citizen uses 500 liters of water a day, and the average UK citizen uses 200 liters a day. Hamy many liters of water a day does the average citizenof Gambia, in West Africa, use?
a)
2.5
b)
4.5
c)
10.5
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