Great for teaching about mechanics and conservation of energy - the plastic stepped pulley is fitted with a ball bearing on a single steel rod. It uses any standard right angle clamp to attach to a support stand.
Every kid needs one of these spheres!
Explore the wonders of wind power with this amazing kit!
Build a hand that realistically moves its fingers using shape memory allow technology!
Build over 60 projects with this deluxe version of the Snap Rover kit!
Is it a demonstration of a scientific law or a work of art?
Use this awesome prism to teach about optics and light in the classroom setting!
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