Magnetic Field Indicator

Magnetic field indicator                                  

Gelsonlab HSPEM-023  magnetic field indicator Magnetic field demonstrator

Great visibility makes understanding the lines of magnetic force much easier for your students! Iron filings float in a layer of oil in an acrylic plate and orient themselves according to the magnetic force of any magnet placed under the apparatus. Great for overhead projectors. (Magnet not included).                                                                                                              

Size: 220*120*11mm

Magnetic Field Indicator is the ideal way for students to visualize magnetic lines of force in two dimensions during lectures and classroom demonstrations
Sturdy transparent case contains iron filings in a special viscous fluid
Includes teacher instructions
Measures 6 x 25 inch

Ideal for ages 7-17