CLEAPSS Explore#7
In this issues: Spinning spirals, a progression in heating and burning, making a fire extinguisher, The Great Fire of London.
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P129 - How changing the voltage affects how powerful a motor is
An activity where children systematically add batteries to a circuit to see how it affects the speed of a fan (motor & rotor blade).
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P086 - Spinning spirals
An activity where children make a spinner that uses a tea light to make it turn.
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P085 - Making and successfully throwing a boomerang
An activity where children use pizza boxes to make, then throw and catch a boomerang.
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