This 30-watt electric soldering iron is useful for all kinds of soldering applications. Use in a work environment, in a crafty science project or in the classroom setting for teaching purposes. With a light weight and a comfortable handle, this will help any soldering job be completed smoothly and efficiently.
A cool kit that helps you build your very own robotic arm!
Great tarantula specimen for the science classroom!
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
Perform awesome experiments using everyday materials found in any kitchen!
Learn how solar cells transform light into electrical energy with this great kit!