Fossils are the remains of life from ages long past. Structures are preserved by minerals that fill voids in the bone or shells of the organism, allowing us to keep a record of life on our planet. An excellent introduction to the world of fossils, this set includes 10 different specimens, covering both a wide range of ancient animals and petrified wood. Each selection is of nice quality, and the set features a small key card to aid with identifying each fossil. A great gift for the aspiring geologist, and a fun and fascinating way to bring the distant past home.
Build your own windmill generator kit by recycling a plastic bottle!
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Watch this laser pointer emit a cool purple beam!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
An ancient toy featuring optical illusion and hands-on fun that never grows old!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!