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Our Brands
Martian Mercantile
Bubble Theory
Compact Curiosities
Copernicus Labs
Curious Engineer
Do It Yourself Kits
Gootonium Putty
Swell Polymers
Time Travel Club
Social Netwerk
Terraforming Kits
Washi Washi Tape
Categories
New
All Our Products
Best Sellers
Biology & Nature
Dinosaurs and Cryptids
DIY Kits
Games
Geology
Made in the USA
Physics and Chemistry
Space & Flight
Stationery
Stocking Stuffers
Made in the USA
New Items
Customer care
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Human Powered Light bulb
$5.99
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Whole Geode - break it open!
$6.99
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Piezoelectric Flash Rocks
$6.99
Sold Out
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Bulk: Fortune Fish
$0.50
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Make a Catapult Kit
$32.99
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Crystal Growing Giant Sequoia
$9.99
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Root Beer Chemistry | Tasty Chemistry
$19.99
Sold Out
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Gem Card of the USA
$8.99
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Fossil Collection Card
$8.99
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Crystal Growing Volcano
$9.99
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Crystal Growing Balsam Fir
$9.99
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The Thermodynamic Drinking Bird
$9.99
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