Space

1. 2nd planet
5. I used to be a planet
6. the 8th planet
10. when the moon is becoming more and more lit
12. the shortest and longest days happen on the ____________
15. a system of organizing time, using days and months
16. when 3/4 of the moon is lit
17. the 7th planet
18. the movement of one object around another, Earth's takes 365 days
19. an object orbiting a star and is large enough to be rounded by its own gravity
21. a small object that burns up in our atmosphere
23. when 1/4 of the moon is lit
24. the red planet

2. the 6th planet
3. mixture of ice and dust that has a long tail as it approaches the Sun
4. the biggest planet
7. when the moon is becoming less and less lit
8. a body that orbits a planet
9. Earth spins on its axis, this motion is called a ________.
11. a giant ball of hot gas
13. the day when there is exactly 12 hours of day and 12 hours of night
14. a pattern of stars that are imagined to look like people, animals, or things
20. only planet with discovered life
21. 1st planet
22. when the moon is completely in the dark