LCPS Regional Science & Engineering Fair

loudoun county regional science and engineering fair logo

The LCPS Regional Science and Engineering Fair (RSEF) is intended to:

  • to stimulate student interest in science, technology, engineering, and mathematics (STEM),

  • to encourage students to engage in research in STEM fields,

  • to provide students opportunities to present research to STEM professionals and the community, and

  • to give public recognition to students for their work.

The 43rd RSEF will be held Wednesday, March 19, 2025 at John Champe High School. RSEF Awards will be presented on Thursday, March 20, 2025 at John Champe High School. If you are a student interested in participating in the RSEF this year, please visit the Information for Students link above. If you are a community member interested in serving as a judge and/or sponsoring an award, please visit the Judge and Award Sponsor Information link above.

Our students enter their research and engineering projects in one of the 22 RSEF categories:

Animal Sciences

Engineering Technology: Statics & Dynamics

Behavioral & Social Sciences

Environmental Engineering

Biochemistry

Materials Science

Biomedical & Health Sciences

Mathematics

Biomedical Engineering

Microbiology

Cellular & Molecular Biology

Physics & Astronomy

Chemistry

Plant Sciences

Computational Biology & Bioinformatics

Robotics & Intelligent Machines

Earth & Environmental Sciences

Systems Software

Embedded Systems

Technology Enhances the Arts

Energy: Sustainable Materials & Design

Translational Medical Science

There are First, Second, and Third places awarded in every category.  One or two Honorable Mention Awards may also be given. All students compete on an equal basis within each category. ISEF Finalists are chosen from the 1st place category winners.

The ISEF Finalists participate in the Regeneron International Science and Engineering Fair (ISEF).  This annual event takes place in May with participants from more than 400 affiliated fairs from 40 nations.  

Special Awards

Special Awards are given by individuals, and local, state, and national organizations.  The Special Award donors establish the criteria for their awards and often provide their own judges.  Awards might include monetary gifts, treasury bonds, gift certificates, plaques, trophies, journal subscriptions, scientific equipment, tours of facilities, and special opportunities for students.

Event sponsored by 

HHMI_Janelia_Color HQ

DataClassroom-Logo800x

Leidos

To contact the LCPS Science Office, please call 571-252-1360 or email RSEF