water pollution

Water pollution occurs when:

• Harmful substances enter a water supply

• Industries dispose of waste safely and correctly.

• Industries cut costs with waste disposal.

• None of the above.

Tags

NGSS.MS-ESS3-3

We can prevent water pollution by:

• Reduce the use of plastic.

• Properly dispose of chemicals.

• Clean up after your animals.

• All of the above

Tags

NGSS.MS-ESS3-3

What are the main sources of water pollution?

• Plastic, Paper, and Metal

• Snails in water

• Help, there is a boot with a snake inside of it that somehow in the nearby lake.

• Agriculture, Industry, and Community

Tags

NGSS.MS-ESS3-3

Which of the following is not a natural cause of water pollution?

• Volcanoes

• Animal waste

• Oil spills

• Silt from storms and floods

Tags

NGSS.MS-ESS2-4

What can happen to fish when there is not enough oxygen in the water?

• They can suffocate

• They can't float

• They can't see.

• Nothing. Fish don't need oxygen.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

3 things water pollution causes:

• Death of animals

• Habitat destroyed

• Humans sick

• Lung damage

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

What is a renewable resource?
 
 
  

•  one that can be replaced quickly 
• one that is man-made
• one that comes from the sun 
• one that will never run out 

What is one way you and your family can help to conserve water at home?

• watering the garden at the hottest time of the day

• using the longest cycle to wash clothes

• turning off the faucet while brushing your teeth

• letting the water run while washing dishes

______________________ is the process of removing the salt from ocean water.

• water pollution
• point source pollution
• desalination
• porosity

Tags

NGSS.HS-ESS2-5

______________________ is water that is safe to drink.

• pathogen
• porosity
• potable
• permeability

Tags

NGSS.HS-ESS2-5