Science Changes in Environment

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

This type of pollution occurs when man-made chemicals such as hydrocarbons, heavy metals, solvents, get into the soil. These chemicals come from industrial activities and from bad waste disposal. It may cause health risks.

• noise pollution

• soil pollution

• air pollution

• water pollution

Pollution _________________________.

• is harmful materials put into the environment
• found in air, water, and land
• effects plants, animals, and people
• All of the above

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

How does air pollution effect people?

• It can cause people to have difficulty breathing.
• It can make sick people even sicker. 
• Sometimes, air pollution can cause cancer.
• All of the above

The car is creating ____________________.

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

Tags

NGSS.MS-ESS3-3

This picture shows people walking through a highly-polluted city in China. From what type of pollution are they protecting themselves based on what they are wearing?

• air pollution
• water pollution
• land pollution
• noise pollution

To reduce pollution people should ______.

Multiple answers

• Throw stuff away

• Recycle

• Reduce

• Reuse

Tags

NGSS.MS-ESS3-3

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

Global warming can lead to

• deforestation

• climate change

• oil spills

• litter

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS3-5