Across
- 1. study on earth
- 5. to control the heat and cold in your house
- 7. something that u can drive
- 8. heat
- 9. to study on the mind
Down
- 2. a higher class of something
- 3. something that is auto
- 4. to deal with the earths structure
- 6. something that was made because from
- 7. to be sorry