Across
- 2. What is a complete path for electricity to flow through?
- 4. What type of material does not allow electricity to flow easily?
- 9. What component provides the energy in a simple circuit?
- 10. What unit measures the flow of electricity?
- 11. What type of material allows electricity to flow easily?
- 12. What safety device melts and breaks a circuit if too much current flows?
- 14. What circuit has more than one loop
- 16. What unit measures the "push" of electricity?
- 17. What component slows down the flow of electricity?
- 18. What component is used to open or close a circuit?
Down
- 1. What is used to connect components in a circuit?
- 3. What is the flow of electrical charge called?
- 5. What component's symbol is a circle with a cross in it
- 6. What do you measure potential difference with?
- 7. What do you measure current with?
- 8. What word describes a circuit with a break in it?
- 11. What word describes a complete circuit?
- 13. What type of circuit has components connected one after the other?
- 15. What is transferred by an electrical current?