Most affordable mini-light bulb holders. Great for classroom use!
Easily hook up your mini-light bulbs to your battery or solar cell.
Fits standard E10 mini light bulbs.
This is a pack of 10 mini holders.
This simple but amusing magnetic toy will keep you busy for hours!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
This is a classic demonstration toy of the powers of magnetic fields!
A combination of three of our great discovery toys, all in one package!
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Build your own windmill generator kit by recycling a plastic bottle!