Across
- 2. the closest star
- 4. there is a northern and southern
- 5. the shape of the earth orbit
- 7. equal hours of night and day
- 8. the earths movement around the sun
- 9. the movement of the earth
Down
- 1. longest day or longest night
- 3. the earths complete orbit
- 5. the line that spits the earth horizontally
- 6. the planet with the most life on it