Introduction to Magnetism
Presentation
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Physics
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9th - 12th Grade
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Hard
Joseph Anderson
FREE Resource
12 Slides • 3 Questions
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Introduction to Magnetism
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Magnets always have a north and a south pole
Like poles (north-north, south-south) repel and unalike poles attract (north-south)
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Animals Use Magnetism to Navigate
Animals can use magnetism to perceive direction, altitude, or location
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Magnetic Resonance Imaging (MRI)
You are literally placed in the middle of a large magnet. Through the variation of the magnetic field in different parts of the body, powerful computers can construct very detailed images of the body's internal structure.
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Motors
Motors use the interaction of electricity magnetism and magnetism to generate a force.
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Multiple Select
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Open Ended
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Open Ended
Introduction to Magnetism
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