Science writer and "Tech Guru" David Pogue hosts a three-part NOVA series, where he explores the behavior and importance of atoms acting in reactions, life, and materials. The series is a companion to David's popular two-hour NOVA special Hunting the Elements which explores the periodic table. The video worksheets provide an overview of each of the episodes in the series. David is an insightful and funny host, and he provides an entertaining and engaging viewing experience. David meets a variety