On Friday, April 13, join the American Helicopter Museum & Education Center and the Brandywine Red Clay Alliance for a fun-filled day of hands-on science programming. Enjoy all-day access to both museums for $12.00 per person (kids age 2 and under are free). Two great science centers; one fantastic price! In the morning (9 to 11:30 a.m.), the Brandywine Red Clay Alliance will offer two simultaneous, hour-long programs: "Pebbles, Sand, and Soil" and "Ecosystem Explorations – Stream" at the Myrick Conservation Center in Pocopson Township along Route 842, six miles west of West Chester. PREREGISTRATION IS REQUIRED. For details, and to register, click http://americanhelicopter.museum/node/436 ALL PROGRAMS MEET PENNSYLVANIA CORE EDUCATIONAL STANDARDS