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.
Use this kit to introduce electromagnetic principles in the classroom setting!
Easily assemble a working alarm motion detector!
The Y-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
A beautiful desk toy for your favorite person’s office!!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!