Across
- 3. Not disposing of rubbish properly
- 6. Substance that is made from fossil fuels that we use regularly
- 7. Cutting down of trees
- 9. Adding harmful substances to the environment
- 11. Can be made again
- 13. Breaking down
Down
- 1. Lack of water
- 2. Place where animals live
- 4. Measurement of heat
- 5. What we burn to make fuel or plastic
- 8. Place where all living thigs live
- 10. Sharing a lift to school with a friend
- 12. Changing substances so we can use them again