Hand Boiler

Toys and Tales Verified independent store

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Science Kit - demonstration of Charles's Law Heat from your hand makes gas expand creating a 'boiling' effect without heat DESCRIPTION Glass hand boiler demonstrates Charles's Law The liquid inside boils from the heat of human touch and expands forcing it upwards through the loop in the glass Science experiment in the palm of your hand that's fun to play with and great to look at SPECIFICATION 50(L) x 50(W) x 185(H) mm Colour display box Show more