Across
- 2. Things you can reuse
- 4. Things you need, Use to make something else
- 8. A lot of trees being cut down
- 10. The whole planet Warming up/heating up
Down
- 1. The weather
- 2. Use less
- 3. Making something dirty
- 5. Places animals live
- 6. Different matters of life in one same area
- 7. Molecules that smell and are oftenly detected shortly after lightning strikes
- 9. By now the only planet that has life