Picture this: you’re with friends in an unfamiliar forest using only a map and a compass to guide you to an upcoming checkpoint. There are no cell phones or GPS gadgets to help, just good old ...
Dad: OK, so here’s the treasure map. ‘X’ marks the spot! James: Awesome! I can't wait to find out what the treasure is! Ayesha: We’ll need a compass. Dad: Do you remember how it works? Ayesha: It has ...