The most amazing new fidget toy on the market. Standing 3.5" tall, simply start it slowly tumbling forward and as it rights itself, nudge it again and keep it going. Go forwards, backwards, in circles, this one will keep you engaged for hours!
Learn how solar cells transform light into electrical energy with this great kit!
Build a model car that runs on hydrogen gas using a unique reversible fuel cell!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Is it a demonstration of a scientific law or a work of art?
This beautiful candle holder is carved out of natural amethyst!