4th Grade Physics

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Across
  1. 1. An electrical _________ is the pathway for the flow of electrons
  2. 3. A __________ circuit is a complete circuit through which electricity flows
  3. 7. A ________ circuit has a gap or break in it
  4. 8. Part of the lightbulb that makes light
  5. 9. __________ ability to do work
  6. 10. _________ energy contained in the nuclei of atoms
  7. 12. __________ energy is energy produced by electrons moving
  8. 13. _______ energy is energy related to the temperature of a substance
Down
  1. 1. ________energy is energy stored in chemical bonds
  2. 2. A falling pencil has _________ energy
  3. 4. ________ energy is stored energy that is able to be used
  4. 5. Microwaves are an example of ________ energy
  5. 6. _________ energy is carried by soundwaves
  6. 11. An electrical _________ is the flow of electrons