Magnetic Field Pattern Window - White background - Magnetism - BB Stem - Products

Product details

Code No.：CD3836
Product Name.：Magnetic Field Pattern Window - White background
Classification：Magnetism
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A transparent frame containing magnetic powder in a water based solution for showing magnetic field patterns. When a magnet is present the particles of iron inside become slightly magnetised, so they attract each other and cluster into the lines that show the magnetic field patterns. Includes a pair of small ferrite block magnets and a pair of plastic cased bar magnets and teachers leaflet.
Size: 225 x 130 x 15mm.