Set of 10 one-inch density cubes made from different materials. Esential for every physics lab!
Materials included are: Aluminum, Steel, Brass, Copper, Acrylic, PVC, Nylon, Oak, Pine and Poplar.
Watch what your music can create with this amazing Snap Circuits set!
This is a classic demonstration toy of the powers of magnetic fields!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Create beautiful art with this amazing sun paper!
Build over 100 exciting electronic projects with this easy to use kit!