4pc Magnet Experiment Set - (1) Alnico Bar Magnet, (2) Magnets in Plastic Cases, Ruler - Eisco Labs

• Materials for studying properties of magnets and magnetic field vs. distance
• Includes: Alnico bar magnet, two additional magnets in plastic cases, and ruler
• Great for physics classroom demonstrations or home study

This simple kit provides the basic materials for instructors to create their own experiments for their students demonstrating the magnetic field of two different magnets and that the field strength of each varies inversely as the square of the distance from it. Set includes one Alnico bar magnet, Two additional magnets in plastic cases, and a 12" plastic ruler.