Polarized Bar Magnet
3" Long x 1/2" Wide x 1/8" Thick
Polarized and labeled North / South
Foundations Directors / Tutors: This is the type of magnet needed for week 6 Cycle 2 foundations science.
Make sure you are putting the magnet UNDER the paper prior to sprinkling the iron filings.
You will get "rust" results within 10-15 minutes using our IRON FILINGS (sold separately) and this magnet.
We have tested these supplies to ensure a positive experiment.