Thames & Kosmos Roller Coaster Engineering STEM Kit|Thames & Kosmos In Lebanon Rm1 wrinkle-free stretch fabric

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Slip-resistant sole for added traction

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Thames & Kosmos Roller Coaster Engineering STEM Kit|Thames & Kosmos In Lebanon Rm1 wrinkle-free stretch fabricThames & Kosmos Roller Coaster Engineering STEM Kit Design and build your own working roller coaster models. Conduct fun, hands on physics experiments to learn about force, motion, energy, and more. Complete challenges that require you to build roller coasters of all shapes and sizes. The plastic building system is durable, easy to assemble, and reusable. The 32 page, full color manual guides building and experimentation with step by step assembly