Pollution

Pollution _________________________.

• is harmful materials put into the environment

• found in air, water, and land

• effects plants, animals, and people

• All of the above

Smog is an example of ______________ pollution.

• land
• water
• air
• noise

To reduce pollution in the environment, people should ______________ materials.

• recycle
• pollute
• throw away
• clean

Which of the following does NOT cause water pollution?

• oil spills
• garbage
• fertilizers from farms
• smoke

Which of the following items could you recycle?

• An old newspaper
• A plastic soda bottle that is empty
• An empty cereal box
• All of the above

What is one thing humans can do to positively impact the environment?

• They can throw their trash away anywhere. 
• They can recycle items if possible.
• They can empty their drinks into rivers and other water sources.
• They can work in factories that produce a lot of smoke.

What is a landfill?

• A place for people to recycle
• A place where people's trash is taken
• A place where oil spills begin
• A type of factory

The car is creating ____________________.

• air pollution
• land pollution
• water pollution
• an oil spill

The ___________ falling from the sky can be dangerous.

• Acid rain

• Acid train

• Acid grain

• Acid pain

_______________ is caused by fumes, smoke and other things like that.

• Air pollution

• Water Pollution

• Noise Pollution