Événements science et technologie Highland, MD

Wed, May 20, 2:00 PM

Vienna · SevaSpaces Tysons

Thu, Feb 26, 9:00 AM

Annapolis · Crowne Plaza Annapolis by IHG

Tue, Oct 20, 8:00 AM

Vienna · 1934 Old Gallows Rd - Suite 350

Sat, Jan 17, 9:00 AM + 2 plus

Annapolis · 1910 Towne Centre Blvd

Sat, Jan 17, 9:00 AM + 2 plus

Alexandria · 105 N Union St

Sat, Jan 17, 7:00 AM

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

Sun, Jan 18, 7:00 AM

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

Thu, Feb 26, 9:00 AM

Annapolis · Crowne Plaza Annapolis, an IHG Hotel

Saturday at 10:00 AM + 1 plus

Frederick · 4539 Metropolitan Ct

Fri, Mar 13, 7:00 AM

Pasadena · Chesapeake High School

Sat, Jan 24, 7:00 AM

Union Bridge · Francis Scott Key High School

Sun, Jan 25, 7:00 AM

Union Bridge · Francis Scott Key High School

Fri, Feb 20, 9:00 AM

Fairfax · Courtyard by Marriott Fairfax Fair Oaks

Fri, Mar 6, 7:00 AM

Alexandria · Hayfield Secondary School

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

Purcellville · Franklin Park Arts Center 540-338-7973

Saturday at 10:30 AM

Columbia · East Columbia Branch - Howard County Library System

Sat, Feb 7, 1:00 PM

Gaithersburg · Casey Community Center

Sat, Feb 7, 11:00 AM

Columbia · Columbia Community Center SDA

Thu, Feb 19, 5:30 PM

Columbia · Merriweather Lakehouse Hotel

Tue, Jan 13, 6:00 PM

Gambrills · University of Maryland Extension Anne Arundel