GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY
Testing for magnetic properties, Photo 2 of 2. A horseshoe magnet is used to test iron shavings (Photo 1) and sugar (Photo 2) for magnetic properties. Iron is magnetic and is attracted to the magnet. Sugar is non-magnetic and is not attracted to the magnet. Photo 2 of 2.
Model release not required. Property release not required.