Physics · Magnetism
Map the magnetic field of bar magnets with a phone
Use the phone's magnetometer to measure how field strength falls with distance from a magnet.
- Easy
- 1–3 hours
- Under 250
606 projects · 13 streams · every class
Physics projects you can measure: motion, light, sound, heat, electricity and magnetism. Each project gives the materials, the steps and the calculation behind the result.
4 Physics projects
Physics · Magnetism
Use the phone's magnetometer to measure how field strength falls with distance from a magnet.
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