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!
View the glory of space with this hi-tech telescope set!
This is a great clean heat demonstration model for the classroom setting!
Everything you need to setup your own dancing Oobleck (non-Newtonian fluid) apparatus!
Great tarantula specimen for the science classroom!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!