Across
- 2. I’m the metal glue for electricians
- 5. Rotational effect of a force about a point
- 11. Tiny device that powers and controls the circuit
- 12. Opposes the flow of current in a circuit
- 15. I’m not an apple, but I fell for gravity
- 16. Device that opens or closes a circuit
- 19. It shines bright but very tough to cut
- 20. I’m just 0 or 1, but together we rule computers
Down
- 1. It balances voltage, current, and resistance
- 3. I ask questions to databases
- 4. Heat’s favorite travel route through metal
- 6. In math, it holds numbers in rows and columns
- 7. I love motion, but no force drama
- 8. It saves charge for later use like a tiny battery
- 9. It is used to check the current without getting shocked
- 10. I make beams bow under pressure
- 13. It holds two parts together with a spiral ridge
- 14. It tells us how well a machine works by comparing output to input
- 17. Wire carries current from one point to another
- 18. Converts electrical energy into motion