Elimination Round SET A

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Across
  1. 2. It saves charge for later use like a tiny battery
  2. 3. It shines bright but is very tough to cut
  3. 5. I ask questions to databases
  4. 8. I’m not an apple, but I fell for gravity
  5. 10. Rotational effect of a force about a point
  6. 12. Foundation of chips, transistors, and diodes
  7. 15. It is used to check the current without getting shocked
  8. 16. It tells us how well a machine works by comparing output to input
Down
  1. 1. I’m the metal glue for electricians
  2. 4. It balances voltage, current, and resistance
  3. 6. I’m just 0 or 1, but together we rule computers
  4. 7. Machine that spins to convert mechanical energy into electricity
  5. 9. Tiny device that powers and controls the circuit
  6. 11. Property of a body resisting any change in its state of motion
  7. 13. In math, it holds numbers in rows and columns
  8. 14. Heat’s favorite travel route through metal