Great set of 100 assorted 5mm LEDs. Perfect for any electronics project!
Included are: 20 green, 20 red, 20 yellow, 20 blue and 20 white LEDs.
Build your very own smart robot!
Learn all about Newton’s Laws and Energy conservation.
Build your own 10 inch kaleidoscope with this great kit!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
The large realistic model has removable organs that can be studied and set back into the correct position.
The Duncan Phoenix Diabolo features a stable, hard rubber shell that retains its shape.