Peer into the political and educational climate of the 1960s to discover factors that propelled the hands-on education movement into prominence. Follow the missteps and breakthroughs of Marilynne Eichinger and 11 other naive but dedicated museum directors, board volunteers, and National Science Foundation managers as they strove to change the way science was taught. Their oft humorous stories are revealed with candor and clarity. Responding to the latest research in learning and child development, they created engaging, self-teaching displays that impacted the landscape of 2,900 centers worldwide while serving 98 million people in the U.S.