Crossword

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Across
  1. 2. Musk of SpaceX
  2. 5. not against
  3. 7. popular Starbucks drink, this time of year
  4. 11. animal that slithers (also, your ex-friend)
  5. 12. is wet
  6. 13. computational knowledge engine
  7. 15. crime with fire
  8. 16. E.T.'s ride, maybe
  9. 19. BCC:__-centered cubic
  10. 20. area under the graph
  11. 22. life, in France
  12. 23. a charged particle
Down
  1. 1. drink that rhymes with beer
  2. 3. gas in signs
  3. 4. epsilon, for example
  4. 6. a messenger at Hogwarts
  5. 8. you can't cross it with a vector
  6. 9. leave
  7. 10. ratio of flow velocity to the speed of sound
  8. 11. Nike logo
  9. 14. Rihanna's makeup line, __ Beauty
  10. 15. comes after you but not after me
  11. 17. Edmonton hockey team
  12. 18. opposite of concave
  13. 21. Princess __ Organa