Duck Game - Belts

Drawing Machine - Linkages

Domino Catapult - Projectile Motion

Trip Wire - Momentum Transfer

Mirror Bank - Mirrors

Strobe Light Animator - Light Refraction

Geodesic Kaleidoscope - Light Spectrum

Vortex Cannon - Vortex

Galton's Goalie - Bell Curve

Vacuum Chamber - Vacuums

Coin Spinner - Ratchet

Paper Airplane Launcher - Springs

Air Ball - Coanda Effect