A disturbance of silent environment with harsh loud noises.

• thermal pollution

• air pollution

• sound pollution

• light pollution

Households pollute water sources by ...... waste into ponds, lakes and rivers.

• damaging

• dumping

• losing

• leading

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

Adding harmful waste to water, air, or land

• Smog

• Pollution

• Renewable Resources

• Nonrenewable Resources

Tags

NGSS.MS-ESS3-4

Energy sources that will never run out, can be re-used

• Smog

• Pollution

• Renewable Resources

• Nonrenewable Resources

Energy sources that can run out, can't be replaced

• Smog

• Pollution

• Renewable Resources

• Nonrenewable Resources

Belief that humans have caused the Earth to gradually warm up

• Global Warming

• Conserve

• Byproduct

• Earth's Fever

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

Where is pollution found on the earth?
 
 
  

• only in the air 
• only on the land 
• only in the water 
• on land, in the air, and in the water 

Tags

NGSS.MS-ESS3-4

Which is one reason that trash and litter can hurt wildlife?

   

• Wildlife are afraid of human garbage.
• Trash covers the scent of other animals they are hunting.
• Wildlife may try to eat plastics and choke on them.
• Trash and litter removes their camouflage.

What is an invasive species?

• A native (naturally found) species which are added to an area. 
• A non-native (not naturally found) species added to an area. 
• A keystone species in an environment
• none of the above

Tags

NGSS.MS-LS2-4

Invasive species alter the ecosystem by _____ in number quickly. This leads to _____ food for the native species.

• increasing, less

• increasing, more

• decreasing, less

• decreasing, more

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4