This amazing plastic tube with iron filings enables one to visualize magnetic fields around an included Alnico magnet. By moving the Alnico (Aluminum-Nickel-Cobalt) cow magnet inside the tube hole iron filings will string together to form visible 3D structures in the shapes of the magnetic field lines. This tube is a great learning tool in demonstrating magnetic fields, and their interaction with iron.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Look forward to hours of creative maze-building!
This science kit is an essential introduction to physics knowledge!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
See the solar system in action!