Join the fun at the 14th Annual Penn Quarter Arts on Foot Festival. Be sure to stop by the Koshland Science Museum's tent at 8th and F streets for hands-on science. Extract DNA from a strawberry and take part in an activity from the new exhibit, "Infectious Disease: Evolving Challenges to Human Health," coming to the museum in 2007.
Official Website: http://www.koshland-science-museum.org
Added by koshland science museum on August 18, 2006