Événements et activités sciences et technologies à Harmony Grove, Frederick

Tue, Jun 2, 8:00 AM

Washington · Waldorf Astoria

Wed, Jun 10, 9:00 AM

Washington · Gallaudet University

Thu, May 28, 9:00 AM

Baltimore · Johns Hopkins Bloomberg School of Public Health

Saturday at 8:00 AM

Baltimore · 600 N Montford Ave

Thu, Apr 23, 8:00 AM

Arlington · The Ritz-Carlton, Pentagon City

Today at 3:00 PM + 252 en plus

Washington · Capitol Hill

Today at 1:00 PM + 37 en plus

Washington · Washington DC

Wed, Apr 22, 1:00 PM + 37 en plus

Washington · Washington DC

Sat, Jun 20, 12:00 AM

Lanham · 4390 Parliament Pl Suite A

Fri, May 1, 8:30 PM

Washington · The 507

Thu, Apr 30, 1:00 PM

Washington · 250 M St SE

Tue, Apr 21, 9:00 AM + 2 en plus

Arlington · 3700 S Four Mile Run Dr

Sat, May 2, 9:00 AM + 1 en plus

Arlington · 3700 S Four Mile Run Dr

Saturday at 10:00 AM

Baltimore · Baltimore UnderGround Science Space (BUGSS)

Wed, Apr 22, 8:00 AM

Suitland-Silver Hill · US Census Bureau Headquarters

Fri, Aug 7, 8:00 AM

Alexandria · Virginia Tech

Saturday at 9:00 AM + 2 en plus

Alexandria · 105 N Union St

Saturday at 11:00 AM

Old Town Manassas · The Lotus and The Light Metaphysical Center

Thu, Oct 8, 4:00 PM

Oxon Hill · MGM National Harbor Hotel & Casino

Fri, May 8, 8:30 AM

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