stem inventions craft stick catapults kit

Catapults for 30 kids, every kit comes with 350 large craft sticks, 600 mini rubber bands, 75 3M adhesive squares, 30 cups, and 30 foam cubes for launching. Supply and entire class! This STEM catapult design is popular because it is easy to build and gives children a fun way to learn about science concepts like potential and kinetic energy, trajectory, levers, and more Open-ended experimentation, change the position of the fulcrum to change the launch trajectory Clear and colorful instructions - Comes with full-color photos and written in short, clear steps This kit is designed by a professional project-based educator, and made for groups of kids in classrooms, after school enrichment, summer camps, libraries, birthdays, and STEM-loving families! Craft stick catapult kit, every kit comes with 350 large craft sticks, 600 mini rubber bands, 75 3M adhesive squares, 30 cups, and 30 foam cubes for launching. This STEM catapult design is popular because it is easy to build and gives children