Perform 44 astounding feats of magnetism using newly-minted British pennies and two extra-strong magnets! This magic penny magnet kit and associated experiments were designed by Robin Willson, a professor in the Biology and Biochemistry Department, Brunel University, London, for the Magic Penny Society. For ages 8 to 108, this fascinating kit and an experiment booklet will give you hours of magnetic fun.
Comprehensive collection of 30 fossils.
Incredible self-driving/smartphone-tablet controlled car! Build a virtual reality city out of your living room, and drive through it with the free driving app!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Enjoy your ice cream just as the astronauts do!
This mouse includes a real scorpion mounted on the inside of it!
Caution! The fun found in this potato clock kit will SHOCK you!