Tree of Knowledge Super Chem 120

SUPER CHEM, 120 activities with fun science...

$39.95

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SUPER CHEM, 120 activities with fun science and kitchen chemistry. Make giant soap bubbles and three dimensional soap bubble sculptures. Make monster dough, grow crystals, create secret writing. Prepare your own fun shaped soap, a volcano and a propelled motor boat. Observe the way plants react to chemicals and light. A full colored simple to read instructions manual is included in this kit. Ages 10+