This hand realistically moves its fingers using real Muscle Wires®. TheMuscle Wires® lengthen and contract just like your muscles do. Each finger is connected to an LED that lights up when power runs through the finger and it moves. This is a perfect kit to learn something about electronics, mechanics, and Muscle Wires® all in one.
With 23 hands-on experiments, you can investigate specific weather phenomena as well as the climate system in general.
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Explore the wonders of wind power with this amazing kit!
Learn all about the science of light, optics and visual perception with this wonderful kit!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.