Parallels, Meridians, Longitude, Latitude, West, East, North, South. It all gets so confusing. Using just a long haired wig and a short ladder borrowed from the school custodian, you can teach the differences between the terms latitude and longitude in an engaging and memorable way. Just access the attached single page lesson plan, a ladder and a wig and you're on your way. After this, your kids will always know which is which goes where!