Great plastic compass for school science lab.
This illuminated orbiter is great for demonstrations in the astronomy classroom!
This caffeine molecule mug makes an excellent gift!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Build over 60 projects with this deluxe version of the Snap Rover kit!
This classic desk toy will keep you amused!
Build over 100 exciting electronic projects with this easy to use kit!