Fall STEM Activity: Pumpkin Drop Cushion Challenge (FALL01)

Bring impulse and momentum principles, kinetic energy conversion, collision time extension, crumple zone deceleration, and force reduction ratio math to life with the Fall STEM Activity: Pumpkin Drop Cushion Challenge (FALL01)! Designed for Middle School Physical Science, Physics, Crash Engineering, Math, and STEM classes across Grades 6–8, this 3-page, print-ready seasonal lab packet challenges students to engineer impact-absorbing landing cushions for a 2-meter pumpkin drop.

What Is Included in This 3-Page Packet?

• 📋 Page 1: Teacher Guide & Lesson Plan

  Features NGSS alignment (MS-PS2-2 Forces, Motion & Collisions, MS-ETS1-2 Engineering Design Solutions), key crash mechanics concepts, drop station setup instructions, math troubleshooting tips, and a full teacher answer key.

• 🎃 Page 2: Student Mission Card & Blueprint

  Hooks students with a automotive/aerospace crash safety engineering scenario to protect sensitive payloads during high-impact landings. Includes material constraints (newspaper, cotton balls, bubble wrap, cardboard box frame, masking tape, strict 2.0-meter drop height rule) and a dedicated schematic sketching zone to diagram crumple zones, deceleration layers, and impact distribution bases.

• 📊 Page 3: Testing Log & Scientific Reflection

  Features a structured lab data table tracking cushion mass in grams, drop height in meters, impact duration time, and payload survival/crack observations across 3 trials. Includes an applied math section to calculate Impact Time vs. Force Reduction Ratios, followed by reflection questions analyzing impulse equations (Impulse = Force x Time), energy-dissipating material selection, and structural deceleration dynamics.

Educational Value & Key Benefits:

• Hands-On Seasonal Physics: Connects momentum change directly to collision duration extension and impact force reduction.

• Integrates Applied Math & Ratio Calculations: Teaches students how to measure drop variables and compute force reduction ratios over rigid impact baselines.

• Low-Cost High-Engagement STEM: Uses inexpensive items like newspaper, bubble wrap, scrap boxes, and tape for a high-stakes autumn physics challenge across Grades 6–8.