Learn about free-running oscillators with the LED Robot Blinker Electronics Solder Kit. It comes with a detailed instruction manual and materials to build the blinker, which includes tips on how to solder the unit. A good option for activities in the science classroom, as a science project on electricity, or as a fun home hobby project.
This advanced physics kit is perfect for older children already versed in physics knowledge!
Easily assemble a working alarm motion detector!
Get one of the craziest and coolest kaleidoscopes around!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
This superb chemistry set features 350 mind-boggling experiments!
Discover how solar cells make electricity with this awesome kit!