NEW
Font size
WorksheetsWATER POLLUTION
Total questions: 9
Worksheet time: 5mins
We can prevent water pollution by:
Reduce the use of plastic.
Properly dispose of chemicals.
Clean up after your animals.
All of the above
What are the main sources of water pollution?
Plastic, Paper, and Metal
Snails in water
Help, there is a boot with a snake inside of it that somehow in the nearby lake.
Agriculture, Industry, and Community
What can happen if fertilizer gets into streams or lakes when water runs off after it rains?
Plants such as algae can grow out of control.
Chemicals such a DDTs & PCBs can get into the fish.
The water can get too warm.
_____ is a commonly used chemical method for purifying water.
Filtration
Flourination
Chlorination
None of these
Water which is suitable for drinking is called ___________.
Chlorinated water
Sewage water
Clean water
Potable water
We can conserve water through
Reduce, reuse and recycle
Reuse, ruin, recycle
other
Chlorination is a chemical method for purifying water. It is done by adding
Chlorine tablets
Bleaching powder
Both
None
