Across
- 4. energy that is not causing any changes now but could cause changes in the future
- 8. circuit a circular path through which electricity can flow
- 10. describes materials that let some light pass through, but not all
- 11. describes materials that do not let any light pass through them
- 12. the back-and-forth motion of an object
- 13. a material through which an electric charge cannot move easily
- 14. a material through which an electric charge can move easily
Down
- 1. energy due to motion
- 2. describes materials that let nearly all light pass through them
- 3. bending of light
- 5. light bouncing off an object
- 6. the ability to do work or cause change
- 7. a strong resistor that can stop most electric currents
- 9. to change from one form into another