The Gecko Run: Marble Run Starter Set by Thames and Kosmos is designed for children in grades 3–8. This Challenge Edition kit includes flexible tracks, adapters, track bridges, turns, levers, a switch, a funnel, marbles, and an illustrated manual. Kids will explore engineering skills, problem-solving, physics concepts, and spatial reasoning.
Product details
Brand Name (Vendor): Thames and Kosmos
Grade Year: Grades 3–8
Media Type: Puzzles & Games, kit (plastic components with manual)
Publisher: Thames and Kosmos
Page Count: 16 (manual)
Product Edition: Challenge Edition
Consumable: No — reusable
Condition: Good - no writing or markings
Subject: Science — Engineering & Physics
Additional Notes: Box shows some shelf wear and minor creasing at corners and edges; contents not separately visible.
This starter set pairs with Gecko Run expansion packs such as Loop, Trampoline, Snake, and Twister, which are sold separately. Ensure the manual edition matches other components for compatibility.
