On May 2, 12:30-3PM, the Massachusetts State Science and Engineering Fair will showcase more than more than 300 of the “best of the best” high-school science fair research and design projects from across the state, at the Johnson Athletics Center at MIT.  Topics include:  When Life Gives You Lemons:  Building a Better EpiPen,  LED to a New Light:  Tracking a Golf Ball Using Blue Tooth,  Artificial Pancreas Circuit Model:  Turn Milk Into Plastic, and Music Learning & Impact on Cognition.  $500,000 worth of scholarships and prizes will be awarded at a ceremony at 3:30PM.