Événements sciences et technologies Queens Gate, PA

Thu, Jun 18, 1:30 PM

Arlington · Crystal Gateway Marriott

Mon, Dec 1, 6:00 PM

Rockville · ignITe Hub, Montgomery College, Mannakee Building

Thu, Dec 11, 12:00 PM

Rockville · ignITe Hub, Montgomery College, Mannakee Building

Mon, Feb 23, 8:00 AM

Arlington · Residence Inn by Marriott Arlington Capital View

Wed, Jan 14, 2:00 PM

Phoenixville · Phoenixville Community Health Foundation

Sunday at 1:00 PM

Philadelphia · LAVA

Thu, Apr 16, 8:00 AM

Arlington · Renaissance Arlington Capital View Hotel

Wed, May 13, 8:00 AM

Dover · Delaware State Fire School

Sun, Jan 18, 1:00 PM + 3 en plus

Purcellville · Franklin Park Arts Center 540-338-7973

Sat, Dec 13, 9:00 AM

Alexandria · Dunbar Alexandria-Olympic Branch - Boys & Girls Clubs of Greater Washington

Tue, Dec 2, 8:00 AM

Annapolis · Johnstone Supply Annapolis

Wed, Dec 3, 10:00 AM

Kensington · Washington D.C. Temple Visitors' Center

Sat, Dec 6, 12:00 PM

Philadelphia · Wagner Free Institute of Science

Sat, Jan 17, 7:00 AM

Alexandria · St. Stephen's and St. Agnes Upper School

Thu, May 28, 9:00 AM

Philadelphia · The Rittenhouse Hotel

Sun, Jan 18, 7:00 AM

Alexandria · St. Stephen's and St. Agnes Upper School

Tuesday at 6:00 PM

Philadelphia · Philadelphia

Tuesday at 9:30 AM + 14 en plus

Philadelphia · Wagner Free Institute of Science

Sunday at 9:00 AM + 1 en plus

Philadelphia · Regus PA, Philadelphia - 123 S Broad Street

Wed, Apr 15, 9:00 AM

Philadelphia · ONE North Broad