This magnet strip with adhesive backing is ideal for home or school projects. It is 1/2 inch wide and 10 feet long. It can be easily cut with scissors. Use for science fair projects, classroom organization, and more!
This magnet has a strength of: 300 Gauss (0.03 T)
This 10 inch realistic model has removable organs that can be studied and set back into the correct position!
Find the hidden crystals when you open your own geodes from this fun set.
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
A perpetual motion model of the galaxy, makes a good desk toy.
This magic bird defies gravity before your very eyes!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.