Catapult

thingiverse

Students will design a catapult using TinkerCAD, creating a prototype that will be 3D printed and put to the test in a series of demanding design challenges. These challenges will focus on three key areas: accuracy, precision, and distance. **Standards** This lesson aligns with the Next Generation Science Standards (NGSS), which emphasize the importance of hands-on learning experiences that help students develop a deep understanding of scientific concepts. **Lesson Overview and Background** To prepare for this project, students will learn about the fundamental principles of mechanical advantage, leverage, and the scientific method. They will also be introduced to the engineering design process, which involves identifying problems, generating solutions, and testing prototypes. **Lesson Plan and Activity** In this hands-on lesson, students will work together to design and build a catapult using TinkerCAD. The prototype will be 3D printed and tested in a series of challenges that require accuracy, precision, and distance.