12 oz Fine Iron Filings Magnetic Iron Powder for Magnet Education and School Projects - Discover The World of Magnetics & See Magnetic Lines of This Unseen Force & More (One Pack) 1 Piece electronics3 MP3 or other Digital Audio

MP3 or other Digital Audio Players

The lids are removable too

Good Cook Glass Shaker

that birthday

Spring Cable Length: 12 inches

12 oz Fine Iron Filings Magnetic Iron Powder for Magnet Education and School Projects - Discover The World of Magnetics & See Magnetic Lines of This Unseen Force & More (One Pack) 1 Piece electronics3 MP3 or other Digital Audio12 oz Fine Iron Filings Magnetic Iron Powder for Magnet Education and School Projects Discover The World of Magnetics & See Magnetic Lines of This Unseen Force & More (One Pack) This 12 oz container of iron filings is perfect for use to demonstrate magnetic fields. These ultra fine iron filings are oil free, so they won't stain and make for quick and easy cleanup. Some things that can be done with these iron filings is to mix them in with sand to make