Across
- 2. Big ball of gas
- 6. electrical charge commonly found in storms
- 7. Floating rock in space
- 8. Green plant covering the ground
- 10. The opposite of evaporate
- 11. The ______ forecast today is
- 12. naturally occurring yellowish black liquid
Down
- 1. relating to others
- 3. Will run out one day
- 4. We cannot run out of it
- 5. the earth heating
- 9. from nature, not man-made