Across
- 4. a point between two object
- 5. 88 days rotation
- 9. day rotation
- 11. 90,582 days rotation
- 12. 4,33 days rotation
- 14. cosmic background
- 15. The Universe formed from a massive expansion approx
- 16. our is galaxy part of a bigger system
- 17. 225 days rotaion
- 18. who's 3 laws
- 20. formed in the middle caused by heat
- 23. how the universe was formed
- 24. earth rotates every
- 25. how did our solar system form
Down
- 1. the galaxy we are apart of
- 2. moves faster when close to the sun
- 3. Cloud flattened as it spun around, forming an
- 6. puts things together
- 7. Electromagnetic Spectrum
- 8. the sun is at the center of
- 10. hottestt planet
- 13. nutation happens off the course over
- 19. earth rotates around the sun every
- 21. the planet starts to wobble
- 22. solar system must include