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WorksheetsPollution of air and water
Total questions: 21
Worksheet time: 10mins
What causes acid rain?
High concentrations of sulfuric or nitric acid from pollution
Fertilizer use
Pesticide use
CFCs
Acid rain can damage
Drinking water sources
Aquatic life
Architecture/buildings
All options are correct
The ozone layer is damaged by
CFCs
Increase in greenhouse gases
Increased global temperatures
Sulfuric and nitric acids
What percentage of the Earth's fresh water is available to us?
97%
7%
1%
50%
A rapid growth of algae could lead to:
A reduction of oxygen levels in the water
Water that can support more life
An increase in oxygen levels
Industrial and municipal pollutants can cause:
Hormone disruption
Altered brain function
Super powers
None of the above.
There is nothing we can do to stop water pollution.
True
False
We can prevent water pollution by:
Reducing the use of plastic
Proper disposal of chemicals
Keeping the use of chemical fertilizers in check
All of the above
What can happen to fish when there is not enough oxygen in the water?
They can suffocate
They can't float
They can't see
Nothing. Fish don't need oxygen
TRUE or FALSE: Many people on Earth do not have access to clean water.
TRUE
FALSE
