Across
- 2. Unlike charges do this when placed together
- 3. The basic building block of all matter
- 9. Negatively charged subatomic particle
- 11. When an electron joins an atom from another, the atom becomes...
- 13. Positively charged subatomic particle
- 14. Neutrally charged subatomic particle
- 17. When an electron leaves an atom for another, the atom becomes...
- 18. This type of circuit is used in our homes to power lights
Down
- 1. This type of circuit allows electricity to flow through
- 4. This type of circuit stops the flow of electricity
- 5. This type of energy is fast and sudden due to friction
- 6. Something that electrical energy can flow through
- 7. The form of energy due to charged particles
- 8. A type of insulator that usually encases wires in our homes
- 10. When electric energy flows through a wire, it creates a...
- 12. Like charges do this when placed together
- 15. A microwave turns electrical energy into this type of energy
- 16. One of the best conductors of electricity
- 19. Something that electrical energy can not flow through