Across
- 2. Electricity is a form of _______________.
- 3. This type of energy flows in a circuit.
- 5. This type of energy can put things in motion.
- 7. A device that can change solar energy into electrical energy.
- 8. The energy caused by an object's vibrations.
Down
- 1. Materials that do not transfer electrical current.
- 4. Materials that transfer electrical current.
- 6. Energy is the ability to do ___________.