physical Science U4: Energy

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Across
  1. 3. Potential energy that depends on an object's height. It increases when an object is raised to a higher level (PE=mgh)
  2. 4. Energy that travels through space in the form of waves
  3. 7. Energy an object has due to its motion
  4. 9. A source of energy that can be replaced in a relatively short period of time
  5. 10. Energy stored in atomic nuclei
  6. 11. Energy associated with the motion and position of everyday objects
  7. 13. source of energy that exists in limited quantities and once used cannot be replaced except over the course of millions of years
  8. 15. The total potential and kinetic energy of all the microscopic particles in an object
  9. 16. This states that energy cannot be created or destroyed
Down
  1. 1. Energy that is stored as a result of position or shape
  2. 2. The potential energy of an object that is stretched or compressed
  3. 5. Energy associated with electric charges
  4. 6. The process of changing energy from one form to another
  5. 8. The energy stored in chemical bonds
  6. 12. The ability to do work
  7. 14. Einstein's theory that says energy and mass are equivalent and can be converted into each other