Across
- 1. the amount of solar radiation reaching a given area.
- 7. directly heating something up
- 10. substances through which electricity can flow
- 11. A circuit that is fully complete
- 12. an electromotive force or potential difference expressed in volts.
- 13. charged particles are transferred from one body to another.
- 15. making lots of static electricity.
- 17. short for ampere
Down
- 2. an electrical discharge caused by imbalances between storm clouds and the ground
- 3. an electrical circuit that is not complete.
- 4. flow of electric current between two electrically charged objects
- 5. a complete circular path that electricity flows through
- 6. repulsive interaction between charged bodies
- 8. energy transmitted through collisions
- 9. the rate at which electrons flow past a point in a complete electrical circuit.
- 14. A connection between an electrical conductor and the Earth
- 16. operates opposite the direction of motion of a body