2026 Tournament @ Phillips Academy Photometry of Flash Bulbs Eddy Currents and Braking Forces Euler-Eytelwein Equation Multi-Bounce Kinematics
2025 Tournament @ Rye Country Day School Sizzler Noise Magnets Disc Golf Building with Jell-O™ A Scintillating Conversation
2024 Tournament @ Cary Academy Inelastic Magnetic Collisions The Surface of the Moon Bouncing Drops of Water Long Jumping with Weights
2023 Tournament @ The Nueva School Tuning Forks The Speed of Sound Investigating Optical Depth The Electrostatic Pendulum
2022 Tournament @ North Carolina State University Rope and Chain Fountains A Magnetic Force Law Turbulence in a French Press The Longitude Problem
2021 Tournament @ USAYPT (Virtual) Chatter Ring Lava Lamp Modeling Impact Craters Joseph Henry’s Rocking Motor
2020 Tournament @ Phillips Exeter Academy The Astronomical Unit The Archimedes Death Ray Spherical Magnets The Apparent Weight of an Hourglass
2019 Tournament @ Rye Country Day School Extraterrestrial Rainbows Faraday's Homopolar Generator Juggling Hammers Pneumatic Tube Mail Systems
2018 Tournament @ Randolph College The Moon's Orbit Electromagnetically Coupled Mechanical Oscillators Projectile Motion through Air Incandescent Light Bulbs and Blackbody Radiation
2016 Tournament @ Randolph College Domino Toppling Blender Lift Transformer Impedance Reflection Bouncing Laser Beam
2015 Tournament @ Woodberry Forest School Avogadro's Constant Gauss Rifle Parametric Resonance Teapot Effect, Windowsills, and Drip Kerfs
2013 Tournament @ The Harker School Thermal Conductivity Acoustic Interferometer RipStiks and Flying Turtles Downhill Rotation Race
2012 Tournament @ Oak Ridge Associated Universities Astroblaster Pinhole Camera Candle Brightness Energy Converter
2011 Tournament @ Oak Ridge Associated Universities Dominoes Salt Water Oscillator Magic Motor Boiling Water
2008 Tournament @ North Carolina School of Science and Mathematics Heat and Temperature Electric Pendulum Singing Tube Hydraulic Jump
2007 Tournament @ North Carolina School of Science and Mathematics Two Ball Mirage Fountain Small Fields