Electricity - Crossword
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Across: 2. metal that is good at letting electricity pass through 3. where something comes from 5. machine or building that changes electricity from one voltage to another 6. flash of light in a thunderstorm 8. very thin piece of metal through which electricity can pass 9. short piece of wire inside a machine that stops electricity when there is too much power or when it gets too hot 11. object made of glass that gives you light 13. when you rub two objects against each other it gets hot 15. unit that electricity is measured in 16. part of an atom 17. the flow of electricity through a piece of metal
Down: 1. large strong wire that carries electricity above or below the ground 4. a complete circle that an electric current travels 7. material in which electrons cannot move around 10. the flat part of an object that pushes against water 12. object that stores electricity 14. an object that starts or stops the flow of electricity when you press it