Use this single AA battery holder for your next hobby project or science fair project. The holder comes with lead wires for easy connection. Recommended for a variety of electronics applications.
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Build your own 10 inch kaleidoscope with this great kit!
This kit includes several different projects that demonstrate the power of magnets!
Build your own windmill generator kit by recycling a plastic bottle!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This superb chemistry set features 350 mind-boggling experiments!