This hook-up wire on a spool is great for all kinds of applications. Use it for your next science fair project, home project, and more!
This superb chemistry set features 350 mind-boggling experiments!
View the glory of space with this hi-tech telescope set!
Build over 60 projects with this deluxe version of the Snap Rover kit!
Every kid needs one of these spheres!
This science kit is an essential introduction to physics knowledge!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
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