This kit consists of 1meter of shape-memory alloy actuator wire (SMA wire). The wire is very bendable at cooler temperatures, but returns to its original shape when it is warmed up. The coil comes with an info card explaining how to use it. Good for electronics projects, science fair projects and more!
Head into the lab for an in-depth investigation of genetics and DNA!
See the constellations visible in the Northern Hemisphere on this watch!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
The large realistic model has removable organs that can be studied and set back into the correct position.