⚙️ Set #4 – Halloween Physics & Engineering Challenges📘 Title: Halloween STEM | 200 No-Prep Physics & Engineering Challenges | K–12 📝 Full Product Description:Overview: Let students engineer their own Halloween fun! These 200 prompts explore motion, gravity, balance, and design through haunted-house physics and creative STEM thinking. Perfect for inquiry-based lessons that blend scientific reasoning with imaginative seasonal play. How It Can Be Used:⚙️ Daily STEM warm-ups or challenge sta