COMPETITIONS
TSA competitions provide an opportunity for students to take learning beyond the classroom and explore topics of career interest. TSA provides rules and guidelines, that can be integrated into your STEM curriculum, for more than 75 middle school and high school competitions.
High School 
Middle School 
TSA Competition Information 
TEAMS 
In the High School Competitive Events Guide for the 2025 and 2026 National TSA Conferences, TSA offers 40 high school competitions. The eligibility chart provides the eligibility requirements for each competition and is applicable to the national TSA conference. (State delegations may choose to alter their events for local conferences. Click on your state to preview the requirements pertaining to your regional and/or state conferences.)
Architectural Design
In response to the annual design challenge, participants develop a set of architectural plans and related materials, and construct both a physical and computer-generated model to accurately depict their design. Semifinalists deliver a presentation and participate in an interview.
Computer-Aided Design (CAD), Architecture
Participants use complex computer graphic skills, tools, and processes to respond to a design challenge in which they develop representations of architectural subjects, such as foundation and/or floor plans, and/or elevation drawings, and/or details of architectural ornamentation or cabinetry. The solution to the design challenge and participant answers in an interview are evaluated.
Computer-Aided Design (CAD), Engineering
Participants use complex computer graphic skills, tools, and processes to respond to a design challenge in which they develop three-dimensional representations of engineering subjects, such as a machine part, tool, device, or manufactured product. The solution to the design challenge and participant answers in an interview are evaluated.
Geospatial Technology
To address the issue presented in an annual theme, participants interpret geospatial data and develop a digital portfolio containing maps, data, and pertinent documentation. Semifinalists defend their projections and visual infographic during a presentation/interview.
Structural Design and Engineering
Participants apply the principles of structural engineering to design and construct a structure that complies with the annual challenge. An assessment of the required documentation and the destructive testing of the structure (to determine its design efficiency) determine both semifinalists and finalists.
In the Middle School Competitive Events Guide for the 2024 and 2025 National TSA Conferences, TSA offers 36 middle school competitions. The eligibility chart provides the eligibility requirements for each competition and is applicable to the national TSA conference. (State delegations may choose to alter their events for local conferences. Click on your state to preview the requirements pertaining to your regional and/or state conferences.)
Dragster
Participants design, draw, and construct a CO2-powered dragster that adheres to the annual specifications, design and documentation requirements, and theme. Semifinalists participate in an interview and compete in a double-elimination race.
Electrical Applications
Participants take a test on basic electrical and electronic theory. In response to an onsite challenge, semifinalists assemble a specified circuit from a schematic diagram, make required electrical measurements, and explain their solution in an interview.
Essays on Technology
Participants conduct research on specific subtopics from a broad technology area posted as part of the annual theme. Using a previously prepared note card as an approved resource, participants draft an outline of the subtopic randomly selected onsite at the conference. Semifinalists write an essay on that subtopic.
Flight
Participants submit a documentation portfolio and fabricate a glider designed to stay in flight for the greatest elapsed time. Semifinalists use their technical drawing skills to construct a glider that is flown onsite.
Forensic Technology
Participants take a test of basic forensic science theory to qualify for the semifinal round of competition. Semifinalists participate in an onsite forensic skills demonstration.
Inventions and Innovations
To address the annual theme, participants research a need - and brainstorm a solution - for an invention or innovation of a device, system, or process. Participants document their work in an interactive display and the creation of a model/prototype. Semifinalists deliver a presentation about their work and participate in an interview.