This 1-cell 9V battery holder with wires is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up, and has an on-off switch function, making it perfect for use in hobby projects. Recommended for electronics applications, for use in science fair projects and more!
A cool kit that helps you build your very own robotic arm!
This magic bird defies gravity before your very eyes!
This is a great clean heat demonstration model for the classroom setting!
The Wimshurst Machine is a high quality static machine for student labs.
Learn about hydrogen fuel cells with this incredible kit!
Build over 100 exciting electronic projects with this easy to use kit!