Across
- 1. to use less of something
- 4. to use something again and again
- 5. what a plant starts out as before it is grown
- 7. something that can hold water
- 9. a container that holds food or drinks
- 11. living things that are not humans
- 12. something you can write on, it comes from trees!
Down
- 1. to sort garbage into paper, plastic, or glass
- 2. a material that can break if you drop it
- 3. A plant that is tall and strong
- 6. The planet we live on
- 7. a way to travel that doesn't make the air dirty
- 8. to make something neat, organized, or not dirty
- 10. garbage thrown on the ground