pollution and conservation

_____ is any harmful material in the environment.

• global warming
• pollution
• conservation

Tags

NGSS.MS-ESS3-3

These are the three main types of pollution:

• land, water, air
• car, water, land
• air, gases, water

When people throw trash out of their car, they are causing this type of pollution:

• air
• land
• water

When pollution in the air and land run into ponds, lakes, oceans and rivers, it causes this type of pollution:

• land
• water
• air

This is an example of reusing:

• refilling a water bottle instead of taking another one
• picking up trash off the ground
• riding a bike instead of driving a car

This is an example of recycling:

• using both sides of your paper instead of one
• throwing a wrapper on the ground
• dumping paint into a storm drain

Tags

NGSS.MS-ESS3-3

What is one way people help the environment?

• building new cities
• tearing down a forest
• placing harmful chemicals in streams
• picking up litter

Tags

NGSS.MS-ESS3-3

______ is to use less of something.

• recycle
• reuse
• reduce
• pollution

Which of the following causes pollution?

• driving cars and trucks

• spilling chemicals in rivers

• oil spills in oceans

• all of the above

Tags

NGSS.MS-LS2-4

Which of these does NOT conserve resources?

• Throwing out your bike and buy a new one each year.

• Taking short showers