Why are adults being laughed at for not being able to tell East from West?

1. Using the sun, the sun rises and sets in the west, which is the most basic way to identify the direction.

Facing the sun in the morning, east in front, west behind, north on the left and south on the right.

2. Use Polaris, which is located in the north of the sky. When observed, its height from the ground is approximately equivalent to the local latitude. The Big Dipper is seven bright stars, shaped like a spoon. It extends the two stars at the spoon head to the spoon mouth in a straight line, which is about five times the distance between the two stars, that is, the North Star.

3. Using modern navigation technology, with the popularization of navigation technology, portable rechargeable GPS will provide more accurate help for field identification and help.

4. Using a compass needle, when the magnetic needle of the compass needle is stationary, the N end (usually marked) refers to the north. In addition to measuring the true north direction, a compass or compass can also measure the specific orientation of the target.

5. Use trees. Generally, the southern branches are lush and the bark is smooth, while the northern branches are sparse and the bark is rough. The south is usually dense with grass, while the north is wet and covered with moss.

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