Want to introduce your little one to little bits of science? Running March 28 - April 5 at the Museum of Science, NanoDays will use jugglers, balloons, and interactive presentations to explain the microscopic world of nanoscience in an accessible, fun way. And if the Museum of Science isn’t in striking distance, 200+ other science museums and research centers nationwide also will host NanoDays events starting tomorrow.

Want to win a 4-pack of tickets to the Museum of Science*? Simply email contests@bostonmamas.com with “NanoDays” in the subject by noon Monday, March 30.