tag:blogger.com,1999:blog-8338422951394907311.post1813125531428655355..comments2023-07-05T08:08:37.895-04:00Comments on Prince William County Moms: US Science and Engineering Festival 2014!Anonymoushttp://www.blogger.com/profile/05893086894664836717noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8338422951394907311.post-38971864176913594932014-01-27T16:56:58.337-05:002014-01-27T16:56:58.337-05:00Thanks for posting! The Expo is FREE and open to t...Thanks for posting! The Expo is FREE and open to the public. Carlynoreply@blogger.com