Worksheetswater pollution
Total questions: 9
Worksheet time: 5mins
What percentage of the Earth's fresh water is available to us?
97 %
7 %
1 %
50 %
An example of a waterborne disease is:
Cholera
Giardia
Typhoid
All of the above.
A rapid growth of algae could lead to:
A reduction of oxygen levels in the water.
Water that can support more life.
Waters that are devoid of life.
An increase in oxygen levels.
Examples of marine debris are:F
Plastic bags
Coral reefs
Fishing equipment
Soda cans
Marine debris can cause animals to:
Starve
strangle
Suffocate
all of the above.
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
Water pollution occurs when:
Harmful substances enter a water supply
Industries dispose of waste safely and correctly.
Industries cut costs with waste disposal.
None of the above.
We can prevent water pollution by:
Reduce the use of plastic.
Properly dispose of chemicals.
Clean up after your animals.
All of the above
