Energy

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Across
  1. 3. – Wheel with a rope used to lift or move objects.
  2. 6. – The highest point of a wave.
  3. 10. – Height of a wave from rest to crest.
  4. 14. – Measure of average kinetic energy of particles.
  5. 15. – Stored energy based on position or condition.
  6. 16. – Using force to move an object over a distance.
  7. 17. – The ability to do work or cause change.
  8. 18. – A round object that rolls to reduce friction.
  9. 19. – Number of wave cycles per second.
Down
  1. 1. – A device that makes work easier.
  2. 2. – A sloped surface that reduces force needed to lift.
  3. 4. – Energy of motion.
  4. 5. – A device that is thick at one end and tapers.
  5. 7. – An inclined plane wrapped around a cylinder.
  6. 8. – A bar that pivots on a point to lift loads.
  7. 9. – Transfer of thermal energy from warmer to cooler objects.
  8. 11. – Rate at which work is done or energy is transferred.
  9. 12. – The lowest point of a wave.
  10. 13. – A shaft on which a wheel rotates.
  11. 18. – A disturbance that transfers energy through matter or