The Children's Science Center Lab, run by the Northern Virginia Science Foundation, is donating a Family Four Pack.  This includes four passes to enjoy the Interactive Science Museum which includes four exciting Experience Zones with activities focused on STEM, perfect for children ages 2-12.  

The Children's Science Center Lab is open on weekends and school holidays, with sessions that begin at 10am, 1pm and 3:3pm.  Located in the Fair Oaks Shopping Center in Fairfax, VA.