Inland Empire students shine at Riverside County Science Fair 2026, eye state and international contests
The 2026 Riverside County Science and Engineering Fair drew 530 students from 30 districts to the Riverside Convention Center Feb. 27–28, where they presented 367 projects; top junior and senior winners advance to state and international competitions.
Key takeaways
- Scale: 530 students from 30 districts presented 367 projects across 22 categories and three age divisions.
- Advancement: Junior and Senior winners advance to the online California State Science and Engineering Fair (April 11, 2026); three seniors will attend Regeneron ISEF in Phoenix (May 9–15).
- Range of work: Projects spanned elementary cookie experiments to high-school DNA “tweezers” glioblastoma research and middle-school light-propulsion studies.
- Local opportunity: The fair underscores a talent pool that Hesperia and other Inland Empire communities can nurture into workforce pipelines.
Main coverage
What happened, who showed up and why it matters
The Riverside County Science and Engineering Fair brought students from small and large districts across the region to the Riverside Convention Center on Feb. 27–28. Organizers reported a total of 530 students presenting 367 projects in 22 categories and three age divisions — Grade 4/5, Junior (6–8) and Senior (9–12) — the most projects and participants countywide since 2016, according to the county release (Riverside County Office of Education newsroom).
Why it matters: Fairs like this train students in the scientific method, public presentation and competitive evaluation. Judges weigh study design, data quality and how clearly students explain their findings — skills that prepare students for college programs and local careers in engineering, healthcare and manufacturing.
“This fair is a showcase of student brilliance,” said Riverside County Superintendent Dr. Edwin Gomez, noting how observation and critical thinking drive real problem-solving.
Highlighted projects and student work
Organizers flagged projects that illustrate the breadth of student inquiry across grade levels. Examples include:
- Elementary: an experiment testing chocolate chip cookie ingredients and their effect on texture and taste — a hands-on study of variables and measurement.
- Middle school: tests exploring how light can propel spacecraft, linking student curiosity to aerospace research and industry possibilities.
- Middle-school curiosity: “Human Mouth vs. Dog Mouth” measuring comparative bacteria levels; “The Heat Is On!” measuring surface heat absorption across materials.
- High school: advanced biotech research using DNA “tweezers” to study glioblastoma multiforme tumor behavior, demonstrating student access to sophisticated methods.
(Source details available via the Riverside County Office of Education release.)
Participation and district reach
Students represented 30 districts and schools across Riverside County, from larger districts like Corona-Norco and Moreno Valley to smaller and charter schools. That district spread signals growing reach for STEM Education Riverside County and highlights where expanded support might be needed to scale programs that prepare students for technical careers.
Participating districts included: Alvord USD, Banning USD, Beaumont USD, Chammakilawish Pechanga School, Coachella Valley USD, Corona-Norco USD, Desert Center USD, Desert Sands USD, Hemet USD, Jurupa USD, Lake Elsinore USD, Linfield Christian School, Mission Vista Academy, Moreno Valley USD, Palm Springs USD, Palo Verde USD, Perris Elementary SD, REACH Leadership STEAM Academy, River Springs Charter School, Riverside USD, Romoland SD, Sacred Heart School, San Jacinto USD, St. Catherine’s of Alexandria School, St. Edward’s School, Sycamore Academy, Temecula Valley USD, The Learning Center, Val Verde USD, and Xavier College Preparatory High School (full list noted in the Riverside County Office of Education release).
Advancement to state and international levels
Junior and Senior division winners will advance to the California State Science and Engineering Fair, held online on April 11, 2026. Additionally, three Senior winners will represent Riverside County at the Regeneron International Science and Engineering Fair (ISEF) in Phoenix, May 9–15, 2026 — opportunities that can lead to scholarships, mentorship and university or industry exposure.
San Bernardino County fair: details and gaps
San Bernardino County’s science and engineering fair (SIMSEF) has a history of staging events at the University of Redlands and producing students who advance to ISEF and earn scholarships. However, 2026 specifics were limited online; readers seeking details are advised to contact SIMSEF coordinator Dr. Fermin Jaramillo at 909-386-2740 or consult the San Bernardino County Superintendent’s Office page for updates.
Related programming and next steps for students
Regional events complement county fairs. For example, California State University, San Bernardino will host a Science Carnival on April 10, 2026, aimed at high school students with hands-on demos and campus engagement — a bridge between fair science and college readiness.
Implications for Hesperia, California
Economic impact: When Hesperia youth develop STEM skills, families and local businesses stand to benefit. Projects in engineering and biomedical research point to future jobs in manufacturing, aerospace and healthcare. Local employers can partner with schools to create internships and apprenticeships that convert projects into career pathways.
Political and civic consequences: Conservative priorities—workforce readiness, fiscal responsibility and community self-reliance—align with investments in STEM education. Targeted local funding, volunteer mentorship from retired professionals and workplace-based training can help translate fair success into local economic gains.
Social and cultural effects: Student success at county and state levels builds civic pride and provides role models. Schools that support research help keep teens engaged in constructive activities, which can contribute to safer communities and improved long-term outcomes.
Practical steps for Hesperia parents, educators and officials
- Encourage student participation in district science fairs and county competitions.
- Ask school boards to fund lab supplies and teacher stipends for after-school lab time.
- Connect local businesses with school STEM programs for internships and project sponsorships.
- Recruit mentors from nearby industries and community colleges to support sustained student research.
For readers who want to follow up
- Riverside County Office of Education fair release
- San Bernardino SIMSEF information (contact Dr. Fermin Jaramillo at 909-386-2740)
- Past Inland Empire ISEF coverage
- CSUSB Science Carnival (April 10, 2026)
Reporting by Times Media Service.
