This lesson was created to help introduce students to the engineering design process with a simple and basic, but surprisingly difficult, STEM design challenge. Students will work through the engineering design process with a team and also learn about prototyping, constraints, redesign, perseverance, innovation, STEM careers, and more. Students are given the task of building the tallest and most stable and strong tower skyscraper they can with 25 pipe cleaners or less. They will be given opportu