This 2-cell AA back-to-back battery holder with wires is excellent for use in any hobby or science project. Comes with 6 inch black/red wire leads for easy hook-up. Recommended for electronics applications, for use in science fair projects and more!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Great reference card for chemistry and physics students.
Head into the lab for an in-depth investigation of genetics and DNA!
Working model representing the sun, earth, and moon and their relationships.
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
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