Practice 3Rs

What does reduce mean?

• use things again and again.

• only use things you need/use less things

• make new things from old things.

What does recycle mean?

• use things again and again.

• only use things you need/use less things

• make new things from old things.

Tags

NGSS.MS-PS1-3

What does reuse mean?

• use things again and again.

• only use things you need/use less things

• make new things from old things.

Can we reuse plastic bags?

• yes

• no

Tags

NGSS.MS-ESS3-3

NGSS.MS-PS1-3

Which of the following items cannot be recycled?

• Food & organic items
• Paper
• Batteries/Bulbs
• Styrofoam

Tags

NGSS.MS-ESS3-3

The place that we all live and want to keep clean

• house
• school
• environment

Refilling the same plastic water bottle is an example of reusing

• true
• false

Turn a grocery bag into a notepad. Reduce, reuse, recycle, or trash?

• 
• 
• 
• 

Tags

3.7C

If you close the tap while you brush your teeth, you are:

• Reducing

• Reusing

• Recycling

Tags

NGSS.MS-ESS3-4

If you separate your garbage in different trash cans, you are:

• Reusing

• Reducing

• Recycling