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Magnetic Compass: By Yeng and Stephanie Period 3

Magnetic Compass: By Yeng and Stephanie Period 3. WHAT? . This instrument, which uses the earth’s magnetic field is used to show direction. It was invented no l ater than the Han period. WHEN. It was invented no later than the H an period. It was also improved by The Tang.

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Magnetic Compass: By Yeng and Stephanie Period 3

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  1. Magnetic Compass:By Yengand StephaniePeriod 3

  2. WHAT? This instrument, which uses the earth’s magnetic field is used to show direction. It was invented no later than the Han period

  3. WHEN • It was invented no later than the Han period. • It was also improved by The Tang.

  4. IMPORTANCE It improve life by helping to find direction more accurately than ever before. • Why are we learning about this? because the compass has been a key factor in some of the most important sailing voyages in history

  5. Multiple Choice Question • What instrument, invented during The Tang Dynasty? • A. The Compass • B. The Wind Sail • C. The Sextant • D. The Magnetic Battery

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