Across
- 2. a device that is used to record that something is present or that there are changes in something
- 3. :decaying plant material that is added to soil to improve its quality
- 9. a person or animal that lives in a particular place
- 10. containing too many people or things
Down
- 1. thinking that bad things are more likely to happen or emphasizing the bad part of a situation
- 4. hoping or believing that good things will happen in the future
- 5. able to continue over a period of time
- 6. energy energy that uses the power of the sun to produce electricity
- 7. Renewable forms of energy can be produced as quickly as they are used
- 8. to cause something to exist: