Across
- 2. third planet from Earth
- 3. fire exploding out of Earth
- 7. Invisible line through Earth
- 8. average tempurature
- 9. big white rock and natural satelite of Earth
- 10. underground, brown, has different organisms
Down
- 1. Earth's oceans spinning and creating rotation in water
- 4. Center of Earth
- 5. what people breathe in
- 6. Waterlandform
- 10. Main source of energy