Humans can only negatively affect the environment.

• True

• False

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

I can reduce air pollution by _________.

• riding my bike

• driving everywhere

• taking short showers

Which picture shows a positive effect on the environment?

• A

• B

Tags

NGSS.MS-ESS3-3

Which picture shows a negative effect on the environment?

• A

• B

Tags

NGSS.MS-ESS3-3

What is one problem with garbage?

• animals think it is food

• birds use it to build nests

• air pollution increases

• it helps the ocean plants grow

Humans can learn how to keep the environment clean.

• True

• False

Tags

NGSS.MS-ESS3-3

NGSS.MS-ETS1-1

Ocean animals can be safe if people ______ plastic.

• eat

• recycle

• throw away

Tags

NGSS.MS-ESS3-3

Which activity is a slow change?

• growing trees

• cutting down trees

Tags

NGSS.MS-LS1-5

Which activity is a fast change?

• growing trees

• cutting down trees

Tags

NGSS.MS-LS2-4

What type of pollution would cars driving everywhere cause?

• noise

• air

• water

Tags

NGSS.MS-ESS3-4