Unit 7 Vocab
Across
- 1. to use less of something
- 3. easy to replace as it is provided by nature and replenishes itself
- 7. synthetic of manmade material which is lightweight
- 8. harmful substances that damage the environment
- 9. when you talk with someone that has a different opinion
Down
- 1. breaking something down to be used again
- 2. to use something again
- 4. a synonym of proof
- 5. giving the right amount of importance to different things
- 6. something that solves a problem
- 10. a reason for a viewpoint