1. The Moon presentation by Alexandra Solender

2. Internal Structure

6. Is the far side of the Moon really the “Dark Side” of the Moon?

8. Internal Structure

9. Moon Rocks Samples Maria Highlands Basalts Volatiles Refractories Radioactive Dating

10. UraniumLead PotassiumArgon Maria vs. Highland Regions

11. Late Heavy Bombardment

12. Why is this important?

14. The Formation of the Moon Fission Model –Daughter Model Co-Creation Model –Sister Model Capture Model

15. Which theory do YOU believe is right? A.Fission Model B.Co-Creation Model C.Capture Model

16. Fission Model George Darwin 1845-1912 Son of Charles Darwin

17. Fission Model Orientation of orbital plane Lack of water Under-abundance of other volatiles

18. Co-Creation Model Composition differences

19. Capture Model

20. So which theory was right?

21. The Collision Model