Super Science Magnet Kit
Investigate magnet strengths, observe force field patterns and more. Includes large steel horseshoe magnet with super strong neodymium feet, ceramic horseshoe, bar and disc magnets, plastic-encased red and blue N/S bar magnet, iron filings, steel shapes, compass, cork, paper clips and multilingual activity booklet. Grades 3 and up.
By Dowling Magnets.