The Delta Education Magnetic Field kit includes a transparent frame containing magnetic particles in a water-based solution for showing magnetic field patterns. When a magnet is present, the particles of iron inside become slightly magnetized, so they attract each other and cluster into the lines that show the magnetic field patterns. The kit offers an interesting visual method of showing the power of magnetic fields.
Features
- Students create visual feedback on magnetic lines of force in two dimensions
- Excellent for scientific demonstrations in the classroom or at home
- Watch cool designs develop through the transparent window as the iron reacts to magnetic fields
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