Magnets & Magnetism Kits - Page 8
Save on Magnets & Magnetism Kits at Power of Learning, Page 8. Top brands include Delta Education, & United Scientific. Hurry! Limited time offers. Offers valid only while supplies last.
Delta Education 2 Piece Alnico Bar Magnet Set, 6" x 1/2" x 1/4"
4.1 out of 5 stars with 56 reviews
Delta Education Alnico Bar Magnet is used in an interchangeable manner in magnet boards, St. Louis motors and more. Magnet measuring 6 in x 1/2 in x 1/4 in comes with separators and keepers. Alnico magnet is sold as 2 per pack.Alnico bar magnet set. Used interchangeably in magnet boards, St Louis motors, etc. Sold in pairs with separators and keepers. Measures 6-inches by 1/2-inches by 1/4-inches.
United Scientific Eddy Current Demonstrator
mpn: EDYCR1, ean: 0885634230760,
4.7 out of 5 stars with 34 reviews
United Scientific Eddy Current Demonstrator is an effective device that is ideal for demonstrating Lenz's law using eddy currents induced in the wall of a copper tube by a falling magnet. A simple demonstrator has 2 apparently identical metal slugs that fall at different speeds through the tube. Demonstrator contains tube, steel slug, neodymium slug, end caps and an activity guide.Simple but effective device for demonstrating Lenz's law using eddy currents induced in the wall of a copper tube by