Today's Activities: We started the CPO Investigation 7.3 Resistance. We learned that ohms are a measure of electrical resistance in materials. They recorded resistance measurements for various materials and attempted to classify them as conductors, insulators, or semi-conductors.
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12/9/09 Physical Science
Posted by
Rob Lengacher
on Wednesday, December 9, 2009
Labels:
conductivity,
CPO,
current,
electricity,
physical science,
resistance
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