4M Create a Night Sky Projection Kit

$11.99

Brand Toysmith

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Copernicus Toys Thermodynamic Drinking Bird

$7.99

Brand Copernicus Toys

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Klutz Circuit Clay

$21.99

Brand Klutz Books

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Snap Circuits Arcade

$64.99

Brand Elenco

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Snap Circuits Green

$79.99

Brand Elenco

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Snap Circuits Light

$79.99

Brand Elenco

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Snap Circuits Motion

$79.99 $69.99

Brand Elenco

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Snap Circuits PRO SC-500 Electronics Discovery Kit

$89.99

Brand Elenco

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Snap Circuits Sound

$79.99

Brand Elenco

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Thames & Kosmos Archaeology Pyramid Dig

$25.99

Brand Thames & Kosmos

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Thames & Kosmos Bubble Blower

$14.99 $12.99

Brand Thames & Kosmos

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Thames & Kosmos Candy Chemistry

$36.99

Brand Thames & Kosmos

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Thames & Kosmos Climate & Weather

$34.99

Brand Thames & Kosmos

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Thames & Kosmos Electronics

$34.99

Brand Thames & Kosmos

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Thames & Kosmos Fuel Cell 10

$169.99

Brand Thames & Kosmos

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Thames & Kosmos Glow Stick Lab

$19.99

Brand Thames & Kosmos

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Thames & Kosmos Hot Ice Crystals

$19.99

Brand Thames & Kosmos

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Thames & Kosmos Physics Discovery

$32.99

Brand Thames & Kosmos

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Thames & Kosmos Remote-Control Machines: Construction Vehicles

$99.99

Brand Thames & Kosmos

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Thames & Kosmos Volcanoes & Earthquakes

$34.99

Brand Thames & Kosmos

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Thames & Kosmos Wind Power 2.0

$49.99

Brand Thames & Kosmos

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Toysmith Newton's Cradle

$11.99

Brand Toysmith

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