David Ristow is a middle school science teacher at Attea Middle School in Glenview, IL. He truly believes that his classroom is undergoing an evolutionary process as each new discovery builds upon the last. In the past two years he has completely redesigning his instruction to incorporate Flipped Classroom, 1:1 iPads, Blended Learning and Gamification. David is very excited to see where this evolution will take him next. David feels honored to have been invited to present about the evolution of his science classroom at the National Science Teachers Association national conference in Boston this April.