EISCO Fine Iron Filings, 250g - 40-60 Mesh Iron Shavings for Magnets
EISCO Iron Filings, 250g
(1) Plastic jar of iron filings
Fine packed iron fillings for magnetic filled mappings in plastic jar - useful for experiments with magnetism.
The low cost of this material and its reusability makes this an ideal class-wide experience. Further student explorations are readily accomplished by using a variety of magnet types, numbers, locations, polarities, and shapes.