Back to Space Unit

Vocabulary - Unit 1  Space


1. Theory:
2. Matter:
3. Energy:
4. Concentrated:
5. Big Bang Theory:
6. Gravity:
7. Open Universe:
8. Closed Universe:
9. Orbit:
10.Supercluster:
11. Galaxy:
12. Solar System:
13. Star:
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14. Radiation:
15. Heliocentric model:
16. Geocentric model:
17. Elliptical orbit:
18. Inertia:
19. Period of Revolution:
20. Period of Rotation:
21. Nebula:
22. Nuclear Fusion: