Young scientists display their research at a science fair held in San Francisco
Location: San Francisco, United Sates of America / USA
Story about young scientists displaying their research at a science fair in San Francisco.
VS. In exhibition hall in San Francisco, showing exhibits in a youth science fair. Young scientists from the USA and eight other countries display various scientific investigations. These include experiments relating to barn owls (Joan Ann Otomo), binaural acoustics (Caroline Ann Ross), and a subsonic wind tunnel (John Rollins).