Magnet (Bar)
Used in the following activities:
65x lab set, McMaster-Carr Alinico bar magnet, 4" x 1/2" x 1/8", Catalog #5851K12. Spray painted.
(can also use Sargent Welch CP32801-00)
A variety of other Alnico and plastic-wrapped magnets in demos
Filed under:
magnetism
