711 N. Main St. Rockford, Ill. 61103 (815) 963-6769 www.discoverycentermuseum.orgDate: March 29, 2014 Time: 11:30 a.m.-3:30 p.m. Cost: Free with admission
Greeting cards that sing, fabric that stretches, and
thermometers that turn color owe their remarkable properties to
this cutting-edge technology. Meet real scientists, learn about
future applications, and delve into special hands-on projects as
you discover how tiny size can make an enormous difference.