This MuscleWire® demo spring consists of a small shape-memory alloy actuator wire (SMA wire) wound into a coil. The coil allows you to show how SMA wires work--the coil 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.
Head into the lab for an in-depth investigation of genetics and DNA!
Use this temperature-controlled soldering station for a variety of soldering applications!
Get this great introductory chemistry kit for your favorite young scientist!
This superb chemistry set features 350 mind-boggling experiments!
This microscope is so versatile you can even take it with you on a job site!
Learn how solar cells transform light into electrical energy with this great kit!