Techstravaganza, or Techstrav, is an annual free STEM outreach event, hosted by Thomas Jefferson High School for Science and Technology for elementary and middle school students.
Techstrav attracts thousands of attendees every year. Over 300 TJ student and teacher volunteers engage students in STEM activities and demonstrations, including lava lamps, banana DNA, CS workshops, student robotics teams, and other STEM exhibits. Registration required. More information.

Thomas Jefferson High School for Science and Technology

6560 Braddock Road

Alexandria, VA 22312

If you are part of a STEM organization, we would love if you or your representatives could come host a display or demonstration at Techstrav! Sponsors and exhibitors will receive exclusive benefits, including the chance to network with bright high school students and display their logo on our flyers and t-shirts.