Energy, Circuits, & Light Vocabulary

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Across
  1. 7. a material that slows or stops the flow of electrical energy
  2. 8. to change form
  3. 10. the energy of motion and moving parts
  4. 11. to take in
  5. 13. the ability to do work or cause change
  6. 14. a device that shuts off power to an electrical circuit when there is too much current
  7. 16. the energy of charged particles called electrons
  8. 18. the energy stored in the bonds of chemical compounds
  9. 19. allows some light to pass through
  10. 20. to move through
  11. 22. the bending of light as it moves through different mediums
  12. 24. the ability of a material to allow electrical energy to pass through
  13. 25. a material that allows electrical energy to pass through
Down
  1. 1. allows light to pass through
  2. 2. a curved piece of glass that bends light rays to make objects appear closer or farther away
  3. 3. a component in a circuit that controls the flow of electricity
  4. 4. the energy of photons that travel in straight lines in waves; energy we can see
  5. 5. a three-dimensional piece of glass that separates white light into a spectrum
  6. 6. does not allow light to pass through
  7. 8. the total energy of moving particles that make up an object, observable in the object's state of matter and how it transfers heat
  8. 9. a solid, liquid, or gas material
  9. 12. the bouncing back of light from smooth, shiny surfaces
  10. 15. a device or component added to a circuit for energy transformations such as a lightbulb, motor, or bell
  11. 17. the source of power in an electrical circuit
  12. 21. the energy of vibrations; energy we can hear
  13. 23. the flow of electricity in a circuit
  14. 25. a complete path around which electricity can flow