Across
- 6. A material that does not let electricity through it
- 8. The field around earth that is at fault for gravity
- 9. A material that lets electricity through it
- 10. This is what a magnet's power is called
- 11. When coils are added to a magnet to create an electrical current
- 12. When electricity travels through a circuit
Down
- 1. A force that stops/slows down another force
- 2. When motion resists two objects rubbing against each other
- 3. A field around a magnet that pulls magnetic things towards it
- 4. When something has less electrons than protons
- 5. It's a magnet but with added electricity
- 7. When two different electrical charges create a physical force field.