Vocabulary Quiz Energy to Machines

1234567891011121314151617181920
Across
  1. 4. the transfer of energy that happens when a force causes an object to move
  2. 5. a simple machine that is made by wrapping an inclined plane around a central cylinder
  3. 6. type of PE caused by the position of electrons gathered at one end of a circuit
  4. 7. a measure of how much a machine multiplied the force being put into it
  5. 10. the percentage of work put into a machine that the machine can put out
  6. 11. the energy a moving object has because it is moving
  7. 12. a tool that makes doing work easier
  8. 13. type of PE stored by things that can stretch or be compressed
  9. 14. a simple machine that is made of a bar that can pivot around a single point
  10. 17. a machine in which there is no friction
  11. 18. the ability to cause change
  12. 19. a simple machine made of a wheel-and-axle having a groove around the outer edge
  13. 20. a simple machine that is made of two inclined planes stuck back-to-back
Down
  1. 1. the rate at which energy is transferred by work
  2. 2. type of PE found in the nucleus of all atoms
  3. 3. energy stored in something due to its position
  4. 8. a simple machine made of a flat surface that is higher on one end
  5. 9. type of PE possessed by any object due to its height above the Earth's surface
  6. 15. type of PE found in the bonds between atoms
  7. 16. a simple machine made of a rod stuck into the middle of a large wheel