This 4-cell AA 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!
Command robotic creations with this cool construction kit!
Use this kit to introduce electromagnetic principles in the classroom setting!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.