The Universe
by Anthony Liu
1. Planet
2. Earth
3. Rotation
4. Revolution
5. Definitions at this link
6. https://docs.google.com/document/d/1UZR_eMa-R7r7I6GQVYPXbdgLVC3vTbopMJcFWGR8ydA/edit?usp=sharing
7. The Sun
8. The Big Bang
9. Stars
10. Super Nova
11. Eclipse
12. Red Giant
13. ISS
14. Corona
15. Comet
16. Canadarm
17. Moon