Across
- 2. Introducing harmful substances into the environment
- 6. Cutting down trees for human activities
- 9. Idea given from one person to another
- 13. Something that can be refilled over and over
- 15. To no longer exist
- 16. Still, not moving.
- 17. A memorable phrase
- 18. To be in balance, agreement or peaceful coexistence
- 20. Using objects or images to show ideas
Down
- 1. Good.
- 3. Convincing or influencing others
- 4. resource that powers many things in our lives
- 5. Long term pattern of weather conditions
- 7. Delicate, easily breakable
- 8. picture Photograph or poster.
- 10. A picture or image that represents an idea
- 11. Not good.
- 12. Taking steps to achieve a goal.
- 14. Community of living things and their environment
- 19. Never been done before.