Événements sciences et technologies Trappe, MD

Saturday at 11:00 AM

Middletown · Fairfield by Marriott Inn & Suites Middletown

Mon, Mar 30, 6:00 PM

Washington · 4200 Linnean Ave NW

Sat, May 23, 8:00 AM

Silver Spring · Silver Spring Civic Building at Veterans Plaza

Sat, Mar 28, 11:30 AM + 1 en plus

Ocean City · Ocean City Life-Saving Station Museum

Thu, May 28, 8:30 AM

Reston · Hyatt Regency Reston

Thu, Apr 9, 10:00 AM

Columbia · Slayton House

Thu, Mar 19, 12:00 PM

Fairfax · International Country Club

Fri, Mar 27, 12:00 PM

Arlington · 3401 Fairfax Dr

Thu, Mar 12, 8:30 AM

Arlington · 4301 Wilson Blvd #200

Tue, Mar 31, 10:00 AM

Fairfax · International Country Club

Tue, Apr 14, 10:30 AM

Wallops Island · NASA's Wallops Flight Facility Visitor Center

Saturday at 10:00 AM + 7 en plus

Arlington · Courthouse Library

Wed, Apr 1, 8:00 AM

Alexandria · Hilton Alexandria Mark Center

Fri, May 15, 5:30 PM

Avalon · ICONA Avalon

Mon, Mar 9, 10:00 AM

Sterling · Crown & Maven Atelier

Wed, May 6, 8:00 AM

Chantilly · Westfields Marriott Washington Dulles

Fri, Mar 27, 8:00 AM

Rockville · Bethesda North Marriott Hotel & Conference Center

Wed, Mar 11, 5:00 PM

Rockville · 255 N Stonestreet Ave

Sat, Mar 21, 10:00 AM

Tysons · 8260 Greensboro Dr

Sat, Mar 14, 8:00 AM

Potomac · McLean School