Magnetic Field Observation Window
Item # P8-1010
A clean and easy way to visualize magnetic fields!
Place a magnet under the Magnetic Field Observation Window and watch as the magnetic particles form the same patterns as iron filings but without the mess. The entire frame is 9" (225mm) x 5" (126mm) x ½" (13mm), perfect for placement on an overhead projector!
Magnets sold separately.
Products being sold are not toys. They are for Educational / Labratory use only. They are not for use by children 12 and under.
Dimensions: 9" (225mm) x 5" (126mm) x ½" (13mm)