Balloon Race Car Force and Friction STEM Lab (PHY05) | Physics

🏎️ Balloon Race Car Force and Friction STEM Lab (PHY05) Explore Newton's Third Law of Motion, action-reaction thrust forces, rolling friction, axle alignment, and speed mechanics! The Balloon Race Car Force and Friction STEM Lab (PHY05) challenges middle school student teams to act as automotive engineers, building a lightweight balloon-powered dragster to travel maximum distance along a drag strip. Students explore Newton's 3rd Law (Action-Reaction), thrust force mechanics, air pressure differentials, rolling vs. sliding friction, axle alignment, and average speed calculations! 📦 What is Included in This 3-Page Packet: Page 1: Teacher Guide & Lesson Plan: NGSS alignment (MS-PS2-1, MS-PS2-2, MS-ETS1-2), target science concepts, and floor track setup guide. Expected student outcomes, answer keys, and launch safety rules. Perfect for your TGM Product Preview! Page 2: Student Mission Card & Blueprint: Real-world automotive engineering and thrust propulsion scenario hook. Clear material limits box (balloon, straws, skewers, bottle caps, chassis, tape, meter stick, timer). Dedicated Vehicle Chassis & Thrust Vector Schematic sketching zone. Page 3: Testing Log & Scientific Reflection: Structured Data Testing Table: Track distance (cm), time (s), average speed (cm/s), and alignment notes. Applied Math Connection: Calculate Average Speed in cm per second and meters per second. Physics Reflection Questions: Analyze Newton's 3rd Law, axle friction loss, and nozzle thrust optimization. 📐 Core STEM Skills Covered: Automotive Engineering & Propulsion Physics Mechanics Newton's Third Law (Action-Reaction) & Thrust Acceleration Friction Reduction, Axle Alignment, and Drag Vector Control Data Logging, Time Measurement (s), and Average Speed Calculations 💡 Why Teachers Love This Resource: 3-Page Professional Layout: Includes a complete Teacher Guide for seamless prep, keeping student lab sheets clean and ready to print! Low-Cost Materials: Uses simple balloons, drinking straws, wooden skewers, plastic bottle caps, and water bottles. High-Impact Physics Lab: Transforms Newton's laws of motion into an exciting, hands-on, high-speed drag strip competition! Format: High-resolution, print-ready PDF format (3 Pages).