i have a science fair going on.i do not know what experiment i should do.i know the problem is how electricity creates heat but what experiment should i do to figure that out?
Make an oven out of a box, aluminum foil and a 60 Watt light bulb. Coat the inside of the box with aluminum foil. Cut out a hole in the side of the box and attach a light bulb. Then cook something edible in the "oven".
Well, you could put a hot dog between two wires and cook it by running current through it.
make a electric heater by using high resistance wires and toast a slice.
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