This back-to-school STEM / STEAM Challenge brings the joy back to your classroom with collaborative, hands-on, brain-busting work (disguised as fun)! The basic premise: Individually or in partners/groups, students will design and build the tallest tower possible using symbols of the back-to-school season: apples and school supplies! This challenge is also great for any time of year, but especially in the fall when learning about apples, Johnny Appleseed, or Sir Isaac Newton! Note: This version