Physical Science

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Across
  1. 2. The increase of speed
  2. 3. The energy of a moving object.
  3. 4. a device used to measure speed by printing dots on a strip on paper.
  4. 6. A object that continues to move unless acted upon by an unbalanced force.
  5. 7. The speed when falling down.
  6. 8. Energy that is stored.
  7. 11. Energy is stored while compressed or expanded.
  8. 13. When force moves something.
  9. 14. the tendency of an object to resist changes in its motion.
  10. 15. Connecting starting point to end point that shows direction.
  11. 16. F= m x a
  12. 19. it is something we breathe in to survive.
  13. 20. A Unit when measuring energy.
  14. 21. A feeling of possessing such strengh and vitality.
Down
  1. 1. Stored energy that pulls you down.
  2. 5. It is made up of elastic.
  3. 9. a speed that doesnt change.
  4. 10. This object is found in trampolines that makes you jump higher.
  5. 12. Every action there is an equal and opposite action.
  6. 17. Useful output of an energy transfered.
  7. 18. Measurement of how far apart objects are.