This 1-cell 9V battery holder with wires is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up, and has an on-off switch function, making it perfect for use in hobby projects. Recommended for electronics applications, for use in science fair projects and more!
Head into the lab for an in-depth investigation of genetics and DNA!
Learn all about the science of light, optics and visual perception with this wonderful kit!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
The Wimshurst Machine is a high quality static machine for student labs.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
An ancient toy featuring optical illusion and hands-on fun that never grows old!
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