Événements sciences et technologies Dover, MD

Thu, Apr 2, 5:30 PM

Bel Air · 5 N Main St

Tue, Mar 31, 10:00 AM

Fairfax · International Country Club

Tomorrow at 7:00 AM

Alexandria · Hayfield Secondary School

Wed, Mar 25, 11:00 AM

Chantilly · Ono Offshore

Fri, May 8, 8:30 AM

Frederick · 5370 Public Safety Place, Frederick, MD, USA

Wed, May 6, 8:00 AM

Chantilly · Westfields Marriott Washington Dulles

Wed, Mar 11, 5:00 PM

Rockville · 255 N Stonestreet Ave

Sat, Apr 4, 4:00 PM

Germantown · BlackRock Center for the Arts

Thu, Mar 19, 12:00 PM + 2 en plus

Rockville · ignITe Hub, Montgomery College, Mannakee Building

Sun, Mar 29, 1:00 PM + 3 en plus

Purcellville · Franklin Park Arts Center 540-338-7973

Mon, Mar 23, 6:00 PM + 3 en plus

Rockville · ignITe Hub, Montgomery College, Mannakee Building

Sun, Apr 19, 1:00 PM + 3 en plus

Purcellville · Franklin Park Arts Center 540-338-7973

Saturday at 1:00 PM

Greenbelt · NASA Goddard Visitor Center

Monday at 6:00 PM + 3 en plus

Rockville · ignITe Hub, Montgomery College, Mannakee Building

Fri, Mar 27, 8:00 AM

Rockville · Bethesda North Marriott Hotel & Conference Center

Tuesday at 5:00 PM

Silver Spring · Silver Spring Innovation Center

Sun, Apr 26, 12:00 PM

Rockville · Montgomery College

Sat, May 23, 8:00 AM

Silver Spring · Silver Spring Civic Building at Veterans Plaza

Saturday at 9:30 AM + 42 en plus

Bowie · 16701 Melford Blvd

Sat, Mar 21, 11:00 AM

Hyattsville · 5100 Tanglewood Ave