Across
- 2. bioelement vital for life
- 4. the place where everybody live
- 6. caused mostly by human
- 8. solid state of water
- 9. comfortably high temperature
- 10. mineral used as an energy source
Down
- 1. resources elements from the earth
- 3. action to recover an environment
- 5. fuel used to produce combustible for the cars
- 7. living being that provides us with oxygen