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Children can create hundreds of words
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Made of high end 100% virgin food grade special polymers
300 Pieces of different shapes
Fun building activity to develop motor skills and fire the imagination
Conductivity Apparatus (Ingenhousz) Toys Children can create hundreds ofFive Rods, One each of Aluminum, Brass, Copper, Zinc and Iron, embedded along one side of a metal tank, size 150mm x 90mm x 100mm. Rates of Melting compared by placing wax on the ends of the different rods thus demonstrates rates of conductivity in the different metals. Premium Quality: Conductivity Apparatus is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in
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