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Across
  1. 3. Densest state of matter
  2. 8. Center of an atom
  3. 9. Creatures eat plant
  4. 10. The progression of events
  5. 11. Sodium Chloride
  6. 12. Creature eat plant, meat
  7. 14. (Gravity) (Mass) = ?
  8. 15. Force binds solar system
  9. 18. Yrrrhms favourite element
  10. 19. The coldest planet
Down
  1. 1. Resistance in motion
  2. 2. Scientific name humans
  3. 4. Matter made of dfrnt atms
  4. 5. Species of humans
  5. 6. (Mass) (Acceleration) = ?
  6. 7. Process, plant food
  7. 13. Part of storm, fair weather.
  8. 15. Plant food
  9. 16. size for batteries
  10. 17. Dihydrogen Monoxide