Across
- 4. Opposite poles _______, or pull together.
- 6. A magnet has two of these;One is north & one is south.
- 7. Like poles ________, or push away from each other.
- 9. Objects that are made of iron, nickel, or steel are called __________ objects.
- 11. This part of the circuit can complete or not complete the circuit.
- 13. A non-metal object that does not allow heat or energy to pass through it easily.
- 14. Electrical energy is changed to ________ energy when your fan is being used.
- 15. This part of the circuit conducts the flow of electricity.
Down
- 1. A metal object that allows heat or energy to pass through it easily.
- 2. This part of the circuit pushes energy through.
- 3. You can test a magnet's ______ by counting the number of paper clips it picks up.
- 5. Electrical energy is changed to ________ energy when your oven is being used.
- 8. This part of the circuit takes electrical energy and transforms it into light energy.
- 10. The flow of an electric current through a circuit.
- 11. Electrical energy is changed to ________ energy when your radio is being used.
- 12. This is formed when a wire is coiled around a magnetic core and allows electricity to form a magnetic field.