Across
- 2. A long, thin and flexible piece of metal.
- 6. A material (as rubber or glass) that is a poor conductor of electricity, heat, or sound.
- 8. An electric signalling device that makes a buzzing sound.
- 9. Devices or pieces of equipment designed to do a specific task.
Down
- 1. A complete path around which electricity can flow. It must include a source of electricity, such as a battery.
- 3. The flow of tiny particles called electrons and protons.
- 4. A device used to generate electricity or to make chemical reactions by applying electricity.
- 5. A chance or likelihood that something bad or harmful may happen
- 7. Never put fingers or other objects in an outlet. Keep metal objects out of toasters. Never use anything with a cord or plug around water. Never pull a plug out by its cord. Stay away from substations and power lines.
- 8. This can light a dark space can be used to show an electronic device is on.