=======Review of Magnetic, Electric, and Electromagnetic Phenomena=======
Students came up with these powerful ideas when describing the "Flow Model:"\\
  * Direction of the flow doesn't matter.\\
  * The current will always take the path of least resistance.\\
  * Series circuit is dimmer than a parallel circuit when connected to directly to the battery.\\
  * Current is conserved. Energy is lost. The amount of current coming leaving a battery is the same amount coming back into the battery.\\
  * If there is less resistance, there is more current.\\
  * A parallel circuit has half of the resistance of a series circuit.
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Powerful Idea about **power**: Power is how much energy is released per unit of time. I∧2R\\
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Students had some confusion when discussing a question on their homework which involved charged/neutral tapes. Their confusion came from differences in the way that they worded their responses to the question:\\
A is negative. A repels B. B repels C. F repels C. C is attracted to D. D is attracted to E. E is attracted to F.\\
After working together and having some discussion with one another, they came to a mutual understanding and agreement.\\
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