Across
- 4. type of energy that provides most of the power to run the modern world
- 9. the energy of a moving object
- 11. to make or produce
- 12. and example of a conductor
- 13. a form of energy that can be seen
- 15. energy in particles that vibrate as they pass through matter
- 16. a material that stops the flow of currents
- 18. electricity that is not moving in a path
- 20. opposite charges
Down
- 1. energy at rest
- 2. "Energy cannot be made or destroyed, but it can change form and be _____."
- 3. to calculate speed, you must ____ distance by time
- 5. particles travel _____ at higher temperatures
- 6. a control in a circuit that can turn the current on or off
- 7. the ability to cause motion or create change
- 8. the starting point of a circuit
- 10. a type of circuit that has more than one pathway for a current to flow
- 14. also known as heat energy
- 17. this scientist created the laws of motion
- 19. the flow of charges particles in the same direction