Start a great hobby in electronics with this state of the art electronics project lab. No prior knowledge is needed to assemble 130 fun circuits. Spring-coil connections make it safe and easy for anyone to use. Includes detailed step-by-step illustrated manual for easy project construction. Learn basic principles of electricity, electronics, physics and magnetism! Comes with built-in speaker, 7-segment LED display, two fully integrated circuits and rotary controls.
Every kid needs one of these spheres!
Experience this sphere powered by the sun!
Build a robot that's an artist too!
This simple but amusing magnetic toy will keep you busy for hours!
Use this awesome prism to teach about optics and light in the classroom setting!
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.
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