Today, the purpose of our science experiment was to test the strength of magnets through five different materials: paper, cloth, aluminum foil, cardboard, and plastic wrap. Ask your child if any of these materials shielded the power of the magnet. Students are learning to make a prediction and then test their predictions. It can be hard not to change the prediction when the result is different, but I keep telling students that scientists often make incorrect predictions and it's how they learn. :-)
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