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Your cart is empty.Comprising of a transparent plate having a matrix of small circular chambers, each chamber containing an iron rod and functioning independently with as a plotting compass. This plate is an excellent tool to view magnetic fields and due to its transparent nature is suitable for OHPs. Size is 250 x 250 mm
John M Hopkins
Reviewed in the United States on November 29, 2020
only responds to very strong magnetic fields
LibrarianReviewsBooks
Reviewed in the United States on December 14, 2019
The pieces are too large to show much. You need a large magnet to see the magnetic field, and even then, there’s not much to see. Better to use iron filings or magnetic field film.
T. H.
Reviewed in the United States on February 6, 2017
good
Moti
Reviewed in the United States on December 28, 2016
The product is o.k. but has a very low sensitivity and accuracy.It can be use only as a toy or general demonstration in middle schools.Not recommended if you want to investigate magnetic field property.
Rommi
Reviewed in the United States on September 27, 2015
Fantastic board to teach my kids about magnets and to see how the magnetic fields interact between different magnets. Very useful!
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