Circuits

About a month ago we finished our third unit on circuits. Along with this unit there is a project. You could probably guess what it is, making a circuit. The materials used for this project was cardboard, tinfoil, popsicle, and tape. The goal was to light up a light bulb. To do this in your circuit two pieces of tin foil have to touch together. My circuit had one piece of tinfoil on cardboard as the base and another piece of tin foil attached to cardboard held by a rubber band. If you pushed down on the cardboard with tin foil it would touch the base of the circuit and the light, connected to the tin foil on the base, would light up.

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