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+ wishlist+ compareShop by SubjectPhysics & EngineeringRoboticsShop by AgeAge 4-7Age 8-10Science KitsBy TopicPhysics & EngineeringBy AgeAge 4-7Age 8-10By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestPhysics & EngineeringBy AgeAge 4-7Age 8-10By Price$25 - $50
Thames and Kosmos SpringBots: 3-in-1 spring-powered machines
$45.00Read more -
+ wishlist+ compareShop by SubjectChemistryChemistry ExperimentsShop by AgeAge 4-7Science KitsBy TopicChemistryBy AgeAge 4-7By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestChemistryBy AgeAge 4-7By Price$25 - $50
Thames and Kosmos Ooze Labs: Big Box Of Science
$35.00Read more -
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+ wishlist+ compareShop by SubjectPhysics & EngineeringRoboticsSolar & Alternative EnergyShop by AgeAge 4-7Age 8-10Science KitsBy TopicPhysics & EngineeringBy AgeAge 4-7Age 8-10By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestPhysics & EngineeringBy AgeAge 4-7Age 8-10By Price$25 - $50
Thames & Kosmos- SolarBots: 8-in-1 Solar Robot Kit
$40.50Read more -
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+ wishlist+ compareShop by SubjectChemistryChemistry ExperimentsBiologyBiology KitsHuman AnatomyShop by AgeAge 8-10Age 11-13Science KitsBy TopicChemistryBiologyBy AgeAge 8-10Age 11-13By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestChemistryBiologyBy AgeAge 8-10Age 11-13By Price$25 - $50
Thames & Kosmos- Gross Anatomy: Make-Your-Own Squishy Human Body
$30.00Add to cart -
+ wishlist+ compareShop by SubjectPhysics & EngineeringElectricity & ElectronicsShop by AgeAge 8-10Age 11-13Science KitsBy TopicPhysics & EngineeringBy AgeAge 8-10Age 11-13By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestPhysics & EngineeringBy AgeAge 8-10Age 11-13By Price$25 - $50
Thames & Kosmos- Easy Electric Circuits
$48.00Read more -
+ wishlist+ compareShop by SubjectPhysics & EngineeringSolar & Alternative EnergyShop by AgeAge 8-10Age 11-13Science KitsBy TopicPhysics & EngineeringBy AgeAge 8-10Age 11-13By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestPhysics & EngineeringBy AgeAge 8-10Age 11-13By Price$50 - $100
Thames & Kosmos – Wind Power (V 4.0)
$67.50Read more -
+ wishlist+ compareShop by SubjectPhysics & EngineeringForce & MotionSolar & Alternative EnergyShop by AgeAge 8-10Science KitsBy TopicPhysics & EngineeringBy AgeAge 8-10By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestPhysics & EngineeringBy AgeAge 8-10By Price$25 - $50
Thames & Kosmos- Water Power: Rocket-Propelled Cars, Boats, and More
$42.00Add to cart -
+ wishlist+ compareShop by SubjectGeologyEarth Science KitsShop by AgeAge 4-7Age 8-10Science KitsBy TopicGeologyBy AgeAge 4-7Age 8-10By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestGeologyBy AgeAge 4-7Age 8-10By Price$25 - $50
Thames & Kosmos- Giant Dinosaur Skeleton Kit
$52.50Add to cart -
+ wishlist+ compareShop by SubjectPhysics & EngineeringEngineering KitsForce & MotionShop by AgeAge 4-7Age 8-10Science KitsBy TopicPhysics & EngineeringBy AgeAge 4-7Age 8-10By BrandThames & KosmosShop by BrandThames & KosmosGifts & HobbiesBy InterestPhysics & EngineeringBy AgeAge 4-7Age 8-10By Price$25 - $50
Thames & Kosmos- Geared-Up Gadgets
$31.00Add to cart -