How do I know if I’m facing north?
Draw an imaginary line from Polaris to the ground. This is approximately true north. When you face Polaris, you are ...
Draw an imaginary line from Polaris to the ground. This is approximately true north. When you face Polaris, you are ...
Poke a stick into the ground in the ground so that it is standing straight up. Look for the shadow. ...
Poke a stick into the ground in the ground so that it is standing straight up. Look for the shadow. ...