P201 - Using materials that bend
An activity where children use nonstandard measurements to make a crown.
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P206 - Turning a figure with and without gears
An activity where children compare how quickly something can be made to turn with and without gears.
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P202 - Does it dissolve?
An activity where children observe what happens to different materials when they put them in water.
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P139 - Making and understanding switches in circuits
An activity where children use a home-made switch to better understand how electrical circuits work.
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