Unit 2: Energy

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Across
  1. 4. metric unit for measuring energy output
  2. 5. there are this many forms of energy
  3. 12. energy stored in the bonds that hold substances together (food and fuel for example)
  4. 13. type of potential energy due to its position above Earth
  5. 14. energy stored in an object by changing its shape
  6. 15. type of energy defined as the movement (vibration) of atoms and molecules in a substance
  7. 17. gravitational potential energy depends on mass and _____
  8. 19. movement of compression waves ))) through a solid liquid or gas
  9. 20. major type of energy that is stored
  10. 21. force that steals energy in the form of heat and sound
Down
  1. 1. when one form of energy changes into another form
  2. 2. major type energy that is in motion
  3. 3. the law of _____ of energy says that energy can't be created or destroyed but it can change forms
  4. 6. as potential energy decreases kinetic energy _____
  5. 7. type of kinetic energy defined as the movement from one place to another
  6. 8. anything that has mass and volume
  7. 9. kinetic energy depends on an object's speed and _____
  8. 10. type of energy defined as the movement of electrons
  9. 11. energy stored in the nucleus of atoms
  10. 16. type of energy defined as the movement of electromagnetic waves through space
  11. 18. the ability to do work or cause change