Energy Resources
Across
- 5. protection and wise use of resources
- 7. coal,oil,natural gas
- 9. any natural material used by humans
Down
- 1. natural resource humans use to make objects or consume as food or drink
- 2. natural resource that forms more more slowly than it is consumed
- 3. natural resource that can be replaced at least as quickly as it is used
- 4. natural resource humans use to generate electricity
- 6. rocks,minerals,soil,and fossil fuels
- 8. careful and responsible management of resources