The Euler’s disk is a chrome-plated steel disk with nine pieces of magnetized holographic foil. A concave mirror base is the setting for the disk to spin like a coin—except it seems like it will never stop! You won’t believe your eyes or ears as the disk spins faster and louder. Great tool for use in teaching Euler’s equations of motion. Makes a great Christmas gift, and is also a good demonstration model for a classroom activity.
This fun neon pin art features blacklight sensitive pins!
Discover how solar cells make electricity with this awesome kit!
Build your own solar-powered creations and discover how solar cells generate electricity with this amazing kit!
Watch what your music can create with this amazing Snap Circuits set!
This mirascope creates a 3D hologram image!
This unique 4D triceratops model is a must-have for the dinosaur fan in your family!