This 2-cell AA 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 kit focuses on teaching children about electricity and how electronic devices work!
This microscope is so versatile you can even take it with you on a job site!
Perform awesome experiments using everyday materials found in any kitchen!
Every kid needs one of these spheres!
This ultimate chemistry set features 250 mind-boggling experiments!
Easily assemble a working alarm motion detector!