Swallowed magnets can stick together across intestines causing serious infections and death. Seek immediate medical attention if magnet(s) are swallowed or inhaled.
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 activity booklet translated into Spanish, German and French.