Across
- 1. to pull objects together
- 4. a push or pull
- 5. a group of parts that work together
- 6. the invisible area around a magnet where magnetic forces can act
- 8. the two ends of a magnet where forces are the strongest
- 9. the movement of energy from one object or place to another
- 13. energy of motion
- 16. tiny pieces that make up matter
Down
- 2. Newton's Third Law- for every action force, there is an equal and ___ reaction force
- 3. stored energy based on location
- 7. a device that converts electrical energy into sound energy using a vibrating cone (often with a coil and a magnet)
- 10. to push objects apart
- 11. a magnet made by running electric current through wire (usually a coil); it can be turned on and off
- 12. object that produces a magnetic field
- 14. Newton's Third Law - for every action force, there is an ___ and opposite reaction force
- 15. a wire wrapped in loops (often around an object) that can carry an electrical current
