This lithium cell 3.7V battery holder is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up. Recommended for electronics applications, for use in science fair projects and more!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
This kit includes several different projects that demonstrate the power of magnets!
This is a great clean heat demonstration model for the classroom setting!
Use this laser pointer for any professional presentation!
A combination of three of our great discovery toys, all in one package!