Across
- 2. What we use to power our cars
- 3. Reusing materials to reduce waste
- 5. When there is no water
- 6. Animals living freely
- 9. What we hold liquids in
- 11. Buses and Trains
- 12. Made of paper
- 14. Protective layer above earth
- 15. Blue with clouds/Afterlife
Down
- 1. What are we
- 4. Similar to a forest
- 7. What we live on
- 8. Air with harmful smoke and chemicals
- 10. Fire burning in nature
- 13. Number of people