The Purple Cow The Crazy Scientist Indoors Science Activity Cards
The Crazy Scientist' series, a collection of science tricks, was created by a joint venture of 2 crazy scientists and the 'Purple Cow'. A combination bound to create an excellent and yet crazy experience! Each science trick comes with a simple and yet clever scientific explanation.Some magic tricks may require adult supervision as indicated. This set of science tricks contains amazing surprises in the kitchen, living room and really….everywhere.*Accompanied by adults in some cases.
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