This 2-cell D battery holder with wires is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up. Recommended for electronics applications, for use in science fair projects and more!
This microscope is so versatile you can even take it with you on a job site!
Comprehensive collection of 30 fossils.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
See the constellations visible in the Northern Hemisphere on this watch!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
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