recycling

Examples of brown materials include

• newpapers
• pine needles 
• leaves
• All of the above

Is it better for the environment to use a plastic or a reusable water bottle?

• Reusable

• Plastic

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

What is an example of reducing?

• Using a red plastic straw instead of a blue plastic straw

• Buying a recycling bin for your home

• Turning an old bottle into a home decoration

• Switching out plastic bags with reusable ones

Tags

NGSS.MS-ESS3-3

Computers and batteries are usually recycled in order to remove _____.

• personal information

• harmful chemicals

• gold.

• All the answers are correct.

Which cannot be composted?

• banana peels

• egg shells

• dairy products

• coffee grounds

Computers and batteries are usually recycled to remove harmful chemicals as well as to recover, or salvage, some valuable materials such as ____ from electronics boards.

• diamonds

• silver

• gold

• copper

Computers and batteries cannot be recycled.

• True

• False

Tags

NGSS.MS-PS1-3

Glass can be recycled _____ times.

• 7

• 70

• 700

• many

Can you recycle this?

• Yes

• No

Tags

NGSS.MS-ESS3-3

Which is not an ingredient for compost.

• greens

• air

• moisture

• oil