Electricity
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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5
Check
Across:
1.
Opposition to the flow of electric current
4.
A device that stops the flow of electricity through it
5.
A rotating device that converts electrical energy to mechanical energy
Down:
2.
A device that allows the flow of electricity through it
3.
SI unit of power
OK