Vocabulary
Water Pollution
Air Pollution
Land Pollution
How to prevent pollution
100
a mixture of fog and smoke or other pollutants
What is smog?
100
Humans and ships throw toxic waste that contaminate the rivers, lakes, and oceans
What is the cause of pollution?
100
This is a sickness that makes it hard to breathe and is caused by air pollution
What is asthma?
100
Humans don't recylce enough and throw garbage everywhere.
What is the cause of land pollution?
100
You can reuse stuff over and over again
What is recycling?
200
rain that contains acid
What is acid rain?
200

Throwing the garbage in trash cans and recyling materials properly instead of in the water. 

What are the steps to change pollution? What is "going green"?

200
Humans smoke, cars and factories throw smoke and carbon dioxide and makes it hard to breathe
What is the cause of air pollution?
200
This is a way to reduce pollution and reuse things
What is recycling?
200
You can turn this off when you're not using it. You can save lot's of energy.
What is a light bulb?
300
contamination of something
What is pollution?
300
Humans and animals can't drink the water and animals die
What is the effect of pollution?
300
This is a chemical that causes air pollution.
What is carbon dioxide?
300

There is more houses but less oxygen

What is the effect of deforestation?

300
You can turn this thing off and save gas
What is a car?
400
a heavy colorless odorless atmospheric gas
What is carbon dioxide?
400

These things throw toxic waste into oceans and overheat the water

What is a ship?

400
This thing throws smoke, carbon dioxide, and wastes gas
What is a car?
400
humans do this everyday
What is litter?
400
You can take someone with you to work and save gas.
What is carpool?
500
poisnous waste materials
What is toxic waste?
500
This is one of the main reasons of water pollution. It gets on the animals skin and is hard to get it off.
What is oil spill?
500

These are things that throw fire and smoke and is a natural thing that causes pollution

What is a volcano?

500
the contamination of land
What is the definition of land pollution?
500
Instead of washing your car in the lawn, you can wash it in this place
What is a commercial car wash?
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