Mark your calendars for the 5th USA Science & Engineering Festival! Save the date for April 7 & 8, 2018 for the FREE Grand Finale Expo sponsored by Lockheed Martin, plus the return of Sneak Peek Friday on April 6. Once again, the Expo Finale will take place at the Walter E. Washington Convention Center in Washington, D.C. The Festival Expo is an inspiring event for students, teachers, families and anyone with a curious mind who is looking for a weekend of fun and discovery! Stay tuned for more details on how you can get involved!