1. MAGNETIC COMPASS By Daawood and Grace period 1

2. WHAT? This instrument which uses the earths magnetic field to show direction

3. WHEN Compass was greatly improved by the tang. The dynasty was tang

4. IMPORTANCE During the tang dynasty it was improve and expanded. Were learning about it today because it helps you fine out were your at And were you want To go

5. Multiple Choice Question What instrument, invented during the tang dynasty, is described above. A.the compass B.The wind sail C.The sextant D.The magnetic battery