Across
- 2. half of a sphere
- 4. going around
- 6. where the earth is hottest
- 8. sudden change
- 10. line in center of planet
Down
- 1. earth has 4
- 3. 2 days of the year with the slightest amount of daylight
- 5. planets move in an ______ shape
- 7. lean with it
- 9. goes around the sun