The Vortex Coin Bank provides a fun and entertaining way to save spare change and learn about momentum and centripetal force. It comes in three pieces that easily attach and detach for product assembly and coin retrieval. A fantastic product for teaching gyroscopic motion, rotational energy, and the law of conservation of energy. Watch as the coin stands on end and slides around the rim of the bank, gathering momentum as the surface area it travels shrinks, approaching the nadir of the vortex before dropping down to the collector below. An excellent conversation starter for your office desk or gift for a physics teacher.
Explore the wonders of wind power with this amazing kit!
Learn about hydrogen fuel cells with this incredible kit!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Use this temperature-controlled soldering station for a variety of soldering applications!
This simple but amusing magnetic toy will keep you busy for hours!
Build over 60 projects with this deluxe version of the Snap Rover kit!
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