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Fossil Dinosaur Eggs Excavation Kit for Kids 5-7 - STEM Science Toys

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10X 30X Magnifying Glass, 90MM Anti-Glare Acrylic Lens, Handheld Reading Magn...

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TinkL Tinker Lab @ Home Motor Machines STEM Kit 20+ Projects NEW

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Giant Microbes By Drew Oliver Chicken Pox 5” White Elephant Secret Santa

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NEW SILLBIRD SOLAR ROBOT CREATION KIT WITH 190 EASY BUILD PIECES

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NEW 1975 Lawrence Hall of Science Sunprint Kit Age 6+ Photographic Prints 14073

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12-In-1 STEM Education DIY Solar Robot Toys Building Science Kits for Kids 10-1

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Growing PINK Crystals - Fun Science Toy In Action - Great Kids Science Project

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Awesome & Creative 3D Solar Galaxy With Planets And Stars Night Lights Up

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Alligator Fossil Egg Series *Glow in the Dark* Kids 3+ Science Nature Toy *NEW*

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Eudax 6 Set Small Dc Motor Mini Electric Hobby Motors 1.5V-3V 24000Rpm

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GINMIC Kids Explorer Kit & Bug Catching Kit, 16 Pcs Outdoor Exploration Safari K