A Scavenger Hunt is a great way to engage students outdoors. Divide the class into teams of three and send them on a mission! If the class is too large for three teams, consider letting half the class do another activity while half are divided into teams for the hunt. The basic GooseChase app is free for up to three teams, if running only one hunt at a time. Create your own GooseChase or search and copy the Phenomenal Schoolyard Science scavenger hunt to use with your class.