Question

How to find north with the help of polstar and shadow?

Answer 1

As you face Polaris and stretch your arms sideways, your right hand points due east, and your left hand points due west. South is behind. (As you travel northward, Polaris climbs higher in the sky. If you go as far north as the North Pole, you’ll see Polaris directly overhead. As you travel south, Polaris drops closer to the northern horizon. If you get as far as the equator, Polaris sinks to the horizon. South of the equator, Polaris drops out of the sky.)