Across
- 4. Don’t ...! Put your trash in the garbage can!
- 6. Animals will ... if the Earth becomes hotter. (2)
- 8. I usually .. glass bottles and metal cans.
Down
- 1. I don’t want to ..., so I ride my bike every day.
- 2. Some animals can ... to changes in their environment.
- 3. Will the ice ... if the Earth gets hotter?
- 5. Will the ocean ... if the Earth gets too hot?
- 7. In the future, we might ... all of our oil. (2)