This lithium cell 3.7V 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!
Learn about hydrogen fuel cells with this incredible kit!
This kit includes several different projects that demonstrate the power of magnets!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
See the solar system in action!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This project book and sample kit introduces you to shape-memory alloy technology!