This 3-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!
Find the hidden crystals when you open your own geodes from this fun set.
This microscope is so versatile you can even take it with you on a job site!
This kit includes several different projects that demonstrate the power of magnets!
Explore the wonders of wind power with this amazing kit!
Every kid needs one of these spheres!
Use this temperature-controlled soldering station for a variety of soldering applications!