Be Amazing! Toys Test Tube Discoveries
$19.99
Amaze your friends with a batch of "goo" that seems to defy gravity by flowing uphillGrow colorful, iridescent Garbled Marbles from tiny balls and watch them shrink back when you take them out of the waterGrow fake ice cube from tiny squares of polymer, they seem to disappear when you put them in water - Why is that?Make paper seem to bleed in a truly amazing pH experimentMake a bubbling volcano in a test tube that turns into a lava lamp, now that's amazing
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