Magnetic lines of force demonstration - 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). Measures 8-3/4' length by 4-3/4' width by 7/16' height.
American Educational Magnetic Lines of Force Demonstration, 8-3/4' Length x 4-3/4' Width x 7/16' Height
$19.25
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American Educational Magnetic Lines of Force Demonstration, 8-3/4' Length x 4-3/4' Width x 7/16' Height
- SKU:
- TQW268017
- UPC:
- 795721136021
- Condition:
- New
- Availability:
- Processed same day or next day
American Educational Solar Cell and Motor Demonstration, 5" Length x 5" Width x 4" Height
Was:
$51.84
Now:
$25.92
