Compasses How Do They Work

How do compasses work? Learning Objectives: Students will be able to: 1. Draw magnetic field lines for a magnet. ... {they pass out of N and into S}

How does a magnetic compass work? - Explain that Stuff – How do compasses work? Magnetism is one of the first bits of science we learn in school and just about the first thing we discover is that "like poles repel, unlike ...

... continue to issue field compasses with magnetized compass dials or cards instead of needles. ... they are much cheaper, they work better in polar regions, ...

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