A catapult is a great choice for a STEM project. It allows you to explore concepts in physics, such as force, motion, and energy transfer. You can experiment with different designs, materials, and launch angles, which promotes critical thinking and problem-solving skills. Plus, it’s a fun way to engage with concepts like trajectory and potential vs. kinetic energy. You could even incorporate measurements to analyze the distance or height of the projectile, adding a math component to your project. Overall, it’s hands-on, educational, and fun!
Check out these pics of this fun build I did with my kids!
To see my approach to this design, watch the video titled The Devastating Roman Onager.