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WorksheetsPollution
Total questions: 14
Worksheet time: 7mins
What are the pollutants known to cause acid rain?
nitrogen oxides and sulfur dioxide (sulfur compounds)
Lemon Juice and Battery Acid
Low pH and Acid
carbon dioxide and carbon monoxide
______ is an unwanted sound that is harmful to people and animals.
Water Pollution
Noise pollution
Air pollution
Land Pollution
Animals in water can also be affected by Noise.
True
False
none of the above
What is air pollution?
Any harmful substance that builds up in the air
pollen, dust, gases
chemicals in the water
industrial pollution
What is Pollution?
Increase in Earths temperatures
Decrease in oxygen in water
Sudden growth in algae in a pond
Harmful substance in environment
What is an effect of land pollution?
no clean drinking water
diseases from breathing in poor quality air
loss of habitat for animals
Which is the most harmful form of land pollution?
plastic
branches and leaves
paper
food waste
Pollution _________________________.
is harmful materials put into the environment
effects plants, animals, and people
found in air, water, and land
All of the above
Who pollutes the ocean the most?
Marine Animals
Land Animals
Humans
When algae levels increase in a body of water, it
cuts off light to plants at the bottom.
causes dissolved Oxygen levels increase.
increases light to the plants on the bottom.
causes bacteria populations decrease.
What cause land pollution?
People throw too much rubbish in the sea.
People reduce making rubbish.
People throw too much rubbish everywhere.
People reuse things.
If we keep on causing water pollution, what will happen?
We won’t have a quiet place to live in.
We will have hearing problem.
Sea animals will die.
Air pollution is one of the main causes of __________ disease
bone
kidney
respiratory
Increase in which gas is primarily responsible for increased global warming?
Carbon dioxide
Methane
Water vapor
Nitric oxides
