This 1.5 inch ceramic horseshoe magnet comes with blue/red painted and marked North and South poles.
Great for science fair projects or classroom demos. Use it with iron fillings or paper clips for magnetic field experiments.
Magnet size: 1.6 x 1.5 x 0.24 inches (41mm x 38mm x 6mm)
This magnet has a strength of: 650 Gauss (0.065 T)
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
This mirascope creates a 3D hologram image!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Make the coolest 3D pin art on your desk with this amazing desk toy.
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!