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Students work in small groups in a POE format to predict a materials conductivity, observe the conductivity, and explain their predictions accuracy.
Students are given a container of small objects and asked to predict and record whether the items are conductors or insulators. Through the use of an Ohm meter students will check each item to ascertain its conductivity. Students will evaluate their predictions and explain inconsistencies. Students will demonstrate mastery of concept by identifying objects in the room as conductors or insulators.
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