Back to School STEM Activity: Paper Roller Coaster Challenge (BTS13) | Physics

🎢 Back to School STEM Activity: Paper Roller Coaster Challenge (BTS13) Bring roller coaster physics to life in your classroom! The Paper Roller Coaster Challenge (BTS13) challenges middle school student teams to act as mechanical engineers, constructing a paper track out of cardstock that guides a marble from a height of 40 cm for the longest ride time possible. Students explore potential vs kinetic energy, friction, centripetal force, banked turns, and average speed calculations (s = d / t) while designing high-performance coaster tracks! 📦 What is Included in This 2-Page Packet: Page 1: Student Mission Card & Blueprint: Real-world amusement park engineering and physics scenario. Clear material constraints box (4 cardstock sheets, 1m tape, 1 marble, 40 cm start height, maximum time goal). Dedicated Coaster Track Schematic & Energy Map sketching zone for pre-build track planning and energy labeling. Page 2: Testing Log & Scientific Reflection: Structured Data Testing Table: Track coaster features, track length in centimeters, and total ride time across 3 prototype runs. Applied Math Connection: Calculate the marble's average speed in centimeters per second (s = d / t). Physics Reflection Questions: Analyze potential to kinetic energy conversion, friction management, momentum control, and centripetal force on turns. 📐 Core STEM Skills Covered: Potential Energy, Kinetic Energy & Energy Transformations Friction, Centripetal Force, Acceleration & Track Mechanics Data Logging, Distance Measurements (cm), Time Tracking (s), and Speed Math Prototyping, Failure Analysis, and Track Optimization 💡 Why Teachers Love This Resource: Instant Classroom Favorite: High-energy physics challenge that gets every student actively testing and tweaking track slopes! Low-Cost Materials: Requires only cardstock paper, masking tape, and marbles. Clean 2-Page Layout: Keeps student schematics, average speed calculations, and physics reflections organized on a single front-and-back printable sheet. Format: High-resolution, print-ready PDF format (2 Pages).