This fan car demonstrates the difference between force and mass. Can be used to demonstrate friction in combination with an incline plane. Highly recommended for the physics classroom!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
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.
This kit allows to build up to 3 different robots!
Discover how solar cells make electricity with this awesome kit!
This beautiful candle holder is carved out of natural amethyst!
This microscope is so versatile you can even take it with you on a job site!