This sturdy magnetic field model is an acrylic box comprised of 117 mounted magnetic needles. It visually demonstrates the magnetic fields produced by a magnet. Ideal for use with overhead projectors, it’s a great choice for use in classroom demonstrations or science fair projects on magnets.
Features:
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
