A rattleback is one of the simplest and coolest physics toys! It will behave differently when you spin it clockwise or counterclockwise. The shape of this toy is very curious and it produces an unexpected effect when you spin it. This set features 10 rattlebacks in a variety of colors. Makes for some cool desk toys or stocking stuffers.
These goggles meet the ANSI Z87.1, 2010 High Impact standards.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Durable, anti-fog safety glasses that fit comfortably on any head size.
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
Large nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Easily assemble a working alarm motion detector!
Every kid needs one of these spheres!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
This kit focuses on teaching children about electricity and how electronic devices work!
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