Tired of abstract lectures about momentum and concussions that students forget by the next day? Picture your class building, testing, and iterating real prototypes while applying Force, Impulse, and energy-transfer principles — and actually understanding why helmet design changed over the last 60 years. You know that moment when a physics topic becomes nothing more than symbols on the board? This engineering lab flips that script: students design an egg "helmet," collect drop-test data, analyz