Thursday, December 20, 2012


To begin the discussion about open and closed circuits, the students were given wires, a battery, and a light bulb and instructed to use these materials to make the bulb shine.

Their circuits were then drawn and labeled in notebook.

Conductors and insulators were explored the following day. We discussed what is a conductor {material that allows electric current to flow} and an insulator {material that does not allow electric current to flow easily}. Using their circuits, they tested various objects to classify them as conductors or insulators.

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