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Collection: Thames & Kosmos

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119 products

Windbots: 6-in-1 Wind-Powered Machine Kit

Windbots: 6-in-1 Wind-Powered Machine Kit

Regular price $29.99
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Bionic Robotic Arm

Bionic Robotic Arm

Regular price $54.99
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100 Magic Tricks

100 Magic Tricks

Regular price $29.99
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Gecko Run Marble Run Deluxe Starter Set

Gecko Run Marble Run Deluxe Starter Set

Regular price $64.99
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Yummy Rainbow Lip Balm Lab

Yummy Rainbow Lip Balm Lab

Regular price $29.99
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Spy Labs: Listening Device

Spy Labs: Listening Device

Regular price $19.99
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Solar Race Car Kit

Solar Race Car Kit

Regular price $17.99
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Exit: Catacombs of Horror Game

Exit: Catacombs of Horror Game

Regular price $24.99
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Spy Labs: Invisible Ink Pen and UV Light

Spy Labs: Invisible Ink Pen and UV Light

Regular price $15.99
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Gumball Machine Maker Kit

Gumball Machine Maker Kit

Regular price $39.99
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Magic Gold Edition Set - 150 Tricks

Magic Gold Edition Set - 150 Tricks

Regular price $39.99
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Pinball Machine Maker: Gumball Rally

Pinball Machine Maker: Gumball Rally

Regular price $39.99
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Robot Factory

Robot Factory

Regular price $32.99
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Kids First Robot Engineer

Kids First Robot Engineer

Regular price $39.99
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Ooze Labs Chemistry Station

Ooze Labs Chemistry Station

Regular price $39.99
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Dodo Game

Dodo Game

Regular price
Sale price $14.98 Regular price $29.99
Spy Labs: 9-in-1 Spy Watch

Spy Labs: 9-in-1 Spy Watch

Regular price $22.99
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Tasty Labs: Wizard Potion Science Kit

Tasty Labs: Wizard Potion Science Kit

Regular price $24.99
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Gecko Run Marble Run Starter Set

Gecko Run Marble Run Starter Set

Regular price $39.99
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Telescope

Telescope

Regular price $49.99
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V8 Race Car

V8 Race Car

Regular price $39.99
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Dusty Robot Vacuum Cleaner

Dusty Robot Vacuum Cleaner

Regular price $34.99
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Spy Labs: Night Vision Goggles

Spy Labs: Night Vision Goggles

Regular price $24.99
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Spy Labs: Secret Voice Recorder

Spy Labs: Secret Voice Recorder

Regular price $24.99
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Crystal Growing

Crystal Growing

Regular price $29.99
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Wonder Lights: Cute Animals - Educational Flashlight Projector

Wonder Lights: Cute Animals - Educational Flashlight Projector

Regular price $9.99
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Wonder Lights: Outer Space - Educational Flashlight Projector

Wonder Lights: Outer Space - Educational Flashlight Projector

Regular price $9.99
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Wonder Lights: Dinosaurs - Educational Flashlight Projector

Wonder Lights: Dinosaurs - Educational Flashlight Projector

Regular price $9.99
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Kids First Science Kit

Kids First Science Kit

Regular price $24.99
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Catapult Engineering

Catapult Engineering

Regular price $24.99
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Mega Cyborg Hand

Mega Cyborg Hand

Regular price $44.99
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Earth: Smart Fox Hardcover Book

Earth: Smart Fox Hardcover Book

Regular price $14.99
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Tasty Labs: Gummy Candy Kit – Bunnies, Eggs & Tulips!

Tasty Labs: Gummy Candy Kit – Bunnies, Eggs & Tulips!

Regular price $14.99
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Gummy Candy Lab 2.0

Gummy Candy Lab 2.0

Regular price $19.99
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Harry Potter: Magic Letters & Seals Craft Kit

Harry Potter: Magic Letters & Seals Craft Kit

Regular price $24.99
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