The Original TEDCO Gyroscope, Light Crystal Prism and Magna-Trix together will provide hours of fun exploring the mysteries of gravity, light and magnetism. Gyroscopes demonstrate an important physical principle of the conservation of angular momentum. This principle is used in bicycles, levitating tops, satellites and navigation systems of airplanes and space shuttles. Prisms demonstrate dispersion: the amazing separation of white light into its constituent colors/frequencies due to the change in the speed of light as it enters more dense materials than air (like glass). The Magna-Trix has three ring shaped magnets with a post. It will give you endless experimentation possibilities. Comes complete with accessories and instructions.
Box of 100 X-LARGE nitrile exam gloves.
High-protection, fluid-resistant and anti-static disposable lab coat in size Large.
Box of 100 X-SMALL nitrile exam gloves.
Great premium general purpose KingSeal Nitrile gloves in size SMALL. Not for medical use.
Save with this large package of 300 medium-size nitrile exam gloves!
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This magic bird defies gravity before your very eyes!
Build your own windmill generator kit by recycling a plastic bottle!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
A massive mounted set of 100 rocks and minerals found in the US,
Discover how solar cells make electricity with this awesome kit!
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