This fantastic fidget toy combines tactile sensation and visual stimulus through the use of built-in, multi-color LED panels to create an awsome light show in the palm of your hand that you control! Hold the ball between two fingers and spin it like a globe to watch blue, red, and green LEDs combine to from dramatic lighting effects and patterns that will mesmerize the eyes. You can also click the panel to turn the lights on and off for a strobe effect. Entertain yourself and friends with a pocket-sized light show that you can bring with you anwhere! Also makes a great soothing toy for children with autism.
This advanced physics kit is perfect for older children already versed in physics knowledge!
Learn all about the science of light, optics and visual perception with this wonderful kit!
Discover how solar cells make electricity with this awesome kit!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Create all kinds of marble run combinations with this 80-piece Marble Run set!
Build your own 10 inch kaleidoscope with this great kit!