Join Us April 2 for STEM Expo 2023

Event Details

We are celebrating the return of our STEM Expo, now in its 6th year.

Geared toward 5th through 12th grade students, this free event inspires and empowers students interested in science, technology, engineering and math careers.

Students and parents are invited to enjoy interactive STEM workshops, hands-on demonstrations, STEM career information, networking opportunities and more.


When: Sunday April 2, 2023

Time: 12 p.m.-4 p.m.

Where: Gaylord National Resort and Convention Center, 

National Harbor, Maryland

2023 Features

  • Hands-on science stations
  • Live on-stage demonstrations for the entire audience
  • Experience the instantaneous science of nitrogen ice cream 
  • Unique building experience with The Tinker Man
  • Watch the Coast Guard Drill team
  • Experience our interactive exhibits on STEM concepts
  • Popcorn station

2022 Exhibitors

  • Aerojet Rocketdyne
  • Animals in War and Peace
  • Aviation Youth Mentoring Program 
  • Because Science
  • CACI
  • HII
  • L3Harris
  • Leonardo DRS
  • Marine Corps Systems Command
  • Maritime Administration
  •  National Naval Officers Association
  • Naval Air Warfare Center Aircraft Division
  • Naval Facilities Engineering Systems Command
  • Naval Research Lab Activity
  • Naval Research Lab Information
  • Naval STEM Coordination Office
  • Naval Surface Warfare Center Carderock Division
  • Navy Talent Acquisition Group Richmond
  • U.S. Coast Guard
  • U.S. Naval Academy STEM Center
  • U.S. Naval Sea Cadet Corps

Sponsored By

Champion Sponsor


Additional Sponsors

Check out our 2022 STEM sponsorship guide to see how your company can support this event.

Additional Sponsors


Q. Who attends?
A. The STEM Expo is geared at students, grades 5 through 12, but parents, educators and younger siblings are all encouraged to attend. Please note, students under the age of 15 must be accompanied by someone 18 or older.

Q. Why attend?
A. The expo was created to give students interested in science, technology, engineering and math careers an opportunity to enjoy interactive STEM workshops and hands-on demonstrations while also getting access to STEM career information and real-world practitioners.

Q. What does it cost? 
A. Attending the expo is completely FREE!

Q. How do I get there?
A. The Gaylord National Resort and Convention Center is located in National Harbor, Maryland, and is easily accessible from Maryland, D.C. and Virginia. Paid parking is available near the Gaylord.

Exhibitor Application

Be a part of the magic at Sea Air Space’s STEM Expo 2022. This free, hands-on experience for students encourages further exploration in science, technology, engineering, and math. 


• Encourage students to pursue coursework and careers in science, technology, engineering, and math. 

• Reach underserved communities to promote their interest and advancement in STEM. 

• Provide hands-on experiences and learning. 

• Give students, parents, and teachers access to a diverse sample of organizations for networking opportunities and development. 

Booth space is available free of charge to approved exhibitors.

About SAS Stem Expo: The STEM Expo is focused on 5th-12th graders, but open to students (and parents and educators) of all ages. Advanced registration is required. Admission is free. 

Event Date and Time: April 3, 2022 from noon to 4 p.m.

Location: Gaylord National Harbor Hotel and Convention Center

Note: The above will be used to print a sign for your booth.