Newton's Laws RW Crossword

123456789101112131415161718
Across
  1. 1. related to nature
  2. 2. resistance when two surfaces touch
  3. 5. velocity
  4. 6. to slow down
  5. 9. to speed up
  6. 10. not active
  7. 13. increasing in amount over time
  8. 14. to measure something as an amount
  9. 16. outside
  10. 17. characteristic
  11. 18. swiftly moving dinosaur
Down
  1. 1. study of motion in nature
  2. 3. resistance to change in motion
  3. 4. swiftness
  4. 7. sound made by touching teeth together
  5. 8. response to a force, acting again
  6. 11. to put things back again
  7. 12. smallest unit of energy
  8. 14. involving amounts or measurements
  9. 15. to become less or worse