Sibley, Will2012-09-152012-09-152002-06https://hdl.handle.net/1805/2951Grade Level(s): 8-9Upon completion of this activity students will have learned how to: Plot out a hiking course using aerial photos and a topographic overlay. Find the latitude and longitude of absolute locations. Measure the total distance of a hiked area. Figure the area of the ground walked using Heron’s Formula.Learning Object