PHYSICS

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Across
  1. 5. distance
  2. 6. diurnalmotion
  3. 8. universe
  4. 10. velocitytimegraph
  5. 12. johanneskepler
  6. 13. velocity
  7. 14. acceleration
  8. 15. aristotle
Down
  1. 1. equinoxes
  2. 2. models
  3. 3. nicolauscopernicus
  4. 4. graphingmotion
  5. 7. tychobrahe
  6. 9. vector
  7. 11. speedometer