This tower building STEM / STEAM Challenges is perfect for summer – or any time of the year! It 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 work against a criteria and constraints list to build a tower designed for height and/or stability. You can choose to run the challenge as a single 20-30 minute fun building task, or select from multiple options to add layers of de