Sci Fri: Finding North

Reviewing directions and working with sewing needles this week, led us to Finding North Science.
 https://www.wikihow.com/Make-a-Compass

No directional study is complete without a little Marco Polo history!

EXPAND ON FINDING TRUE NORTH

Finding True North: Shadow Variation. Apparently we did the same thing approx this time last year! https://mamadrool.blogspot.ca/2016/11/finding-true-north-compass-less.html