Crossword puzzle assignment or part of my grade

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Across
  1. 2. the god of creation
  2. 3. the place the casket is place
  3. 5. the most powerful god
  4. 6. The civilization that concurred the Egyptians
  5. 8. the process of mummification
  6. 10. the god of life
  7. 12. The pharaoh that died at a young age
  8. 14. A large triangular prism made for pharaohs
  9. 15. the god of creation
  10. 16. one of the most important gods
  11. 19. the body of a person that was mummified
  12. 20. the pharaoh that had 96 sons 60 daughters and ruled for 67 years
Down
  1. 1. The last egyptian pharaoh
  2. 4. the god of the under world
  3. 6. the writeing form used in egypt
  4. 7. the amount of gods the egyptians had
  5. 9. the cross used in egypt or the key of life
  6. 11. The first woman pharaoh
  7. 13. the sun god
  8. 17. the god that poisoned ra
  9. 18. the pet of cleopatra