This 4-cell AA battery holder 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 classic desk toy will keep you amused!
See the constellations visible in the Northern Hemisphere on this watch!
This genuine meteorite is great for the rock collector in your family!
Use this temperature-controlled soldering station for a variety of soldering applications!
Great reference card for chemistry and physics students.
This kit focuses on teaching children about electricity and how electronic devices work!