WorksheetsClean Water and Sanitation
Total questions: 10
Worksheet time: 2mins
Does everyone have drinking water?
YES
NO
How much of the water on Earth can be used as drinking water?
0.3%
30%
3%
How much bigger is the water usage now compared to 50 years ago?
2 times as big
3 times as big
4 times as big
How many people in the world suffered from lack of clean drinking water in 2009?
More than 100.000
More than 1.000.000
More than 11.000.000.000
Contaminated water can be made into drinking water by boiling it or by…?
Adding chlorine tablets
Pouring it through a coffee filter
Adding calcium tablets
How many liters of water are needed to produce one person’s daily food intake?
At least 20 liters
At least 2000 liters
At least 200 liters
How big a share of the world population does not have access to clean water?
More than a third
More than a ninth
More than a sixth
What is an effect of drinking dirty water?
Diarrhea
Bad breath
No effect
Which food uses the least water to produce?
Chicken
Beef
Vegetables
The UAE uses the desalination process to clean water
Flase
True
