Magnet Levitation Kit
$36.99
Construct a gravity-defying train as you investigate magnetic fields and equilibrium. Kit includes disc, ring, latch and neod...
Test Tube Adventures Lab-in-a-Bag™
Product Number: BAT4420
$23.99
More than 20 amazing activities in one small bag! Play with touchable bubbles–they don't pop! Learn how plastic molding works...
More than 20 amazing activities in one small bag! Play with touchable bubbles–they don't pop! Learn how plastic molding works by making your own super bouncing ball. Make up to 20 feet of slimy, gooey Insta-Worms™. Write secret messages with disappearing ink. Ages 8 and up.
BAT4420
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More than 20 amazing activities in one small bag! Play with touchable bubbles–they don't pop! Learn how plastic molding works...