Find the hidden crystals when you open your own geodes from this fun set.
A cool kit that helps you build your very own robotic arm!
Use this kit to conduct experiments with models to learn about forces and simple machines!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
This kit allows to build up to 3 different robots!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.