Experiment with different magnets and create exciting magnetic lines of force! Just center any magnet under a sheet of white paper and pour iron filings on top. Observe how the filings line up around the poles of the magnet! Recommended for children ages 6 and up.
What's included?12 oz. of iron filings
Jake Gehrke - April 29, 2013
These worked well for the experiments we needed them in.
Make ferromagnetic paste with bulk iron filings
Bill Wells - January 14, 2012
I bought the 12 oz tubes of bulk iron filings to make a ferromagnetic past; that is, a paste containing metal filings that wowld be attracted by a magnet.
T McKenzie - May 13, 2010
What can I say - they're iron filings.