This 4-cell AA battery holder with wires is excellent for use in any hobby or science project. Comes with wire leads for easy hook-up, and has a on-off switch function, making it perfect for use in hobby projects. Recommended for electronics applications, for use in science fair projects and more!
Exciting magnet exploration for ages 8 and up!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Use this kit to introduce electromagnetic principles in the classroom setting!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Build over 60 projects with this deluxe version of the Snap Rover kit!
Watch this laser pointer emit a cool purple beam!