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Bouncing Ball Lab
$ 6.00
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Human-Powered Light Bulb
$ 4.00
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Growing Super Absorbent Brain | Your Brain will Grow Humongous | Just Add to Water
$ 10.00
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Owl Pellet
$ 7.00 Sold Out
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Swell polymer spheres (multi-colored)
$ 10.00
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Monster Balloon
$ 8.00 Sold Out
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Gems Of The USA | Handy hand sized collection
$ 7.98
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Super Spheroid kit
$ 1.25
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Growing Super Absorbent Heart | Grow a big heart | Just Add to Water
$ 10.00