Virtual & Online STEM Programs for High School Students

These stem programs are fully online, so students in any town — not just near a major university — can participate.

Online stem removes geography from the equation; selectivity and follow-through are all that separate you from applicants in Boston or the Bay Area.

164 verified programs match this page; 27 of the featured listings are completely free.

Featured programs

Browse 30+ curated programs for high school students:

  • Presidential AI Challenge — White House Office of Science and Technology Policy: National K-12 AI competition where students build real-world AI solutions for community challenges, with finals at the White House.
  • Kaggle Data Science Competitions — Kaggle/Google: Join exciting online data science competitions for high school students! Build Python coding skills, explore AI, and strengthen your college applicati
  • MIT Global AI Hackathon — MIT RAISE & App Inventor Foundation: Join a free virtual AI hackathon for high schoolers to develop apps tackling global challenges. Gain hands-on STEM experience and boost your college a
  • Microsoft AI for Good Challenge — Microsoft: Empower global impact by joining this free AI competition for high schoolers. Develop machine learning skills, boost college applications, and tackle
  • World Artificial Intelligence Competition for Youth (WAICY) — Ready AI: Join a global AI competition for grades 6-12 to solve real-world problems using artificial intelligence. Build STEM skills, boost college applications
  • Mathematical Olympiad for Girls — Mathematical Olympiad Foundation: Elite math competition for high school girls to tackle USAMO-level problems. Boosts problem-solving skills, stands out on college applications, and in
  • Hertz Foundation Fellowship Application Prep — Hertz Foundation: Prepare for the elite Hertz Foundation Fellowship and boost STEM skills. Perfect for high school seniors aiming for competitive grad school applicatio
  • James Dyson Award — James Dyson Foundation: International STEM competition challenging high school innovators in Grades 11-12 to design groundbreaking solutions. Win $40k and boost college appli
  • Meta Hacker Cup — Meta: Global programming competition for high school students to master algorithms and coding. Build problem-solving skills and boost college applications.
  • Davidson Fellows — Davidson Institute: Win $50k, $25k, or $10k scholarships in this elite STEM competition for high-achieving high school students. Boost college applications with hands-on
  • International Youth Math Challenge — IYMC: Join a global math competition for high schoolers to enhance problem-solving skills, boost college applications, and compete for $40k+ in prizes. Free
  • The Knowledge Society — TKS: Join a 10-month online STEM accelerator for high schoolers in grades 9-11. Build AI, biotech, and quantum computing projects to boost college apps and
  • Caltech Signature Award for Innovation — California Institute of Technology: Earn recognition for your groundbreaking ideas in science with this free high school research award. Boost your college applications and showcase your
  • Summit STEM Fellowship (SSF) — Summit Education: The Summit STEM Fellowship (SSF) is a virtual summer program for top STEM students around the world. Students learn from mentors at Harvard, Stanford,
  • Underline Space Roundtable — Space Minds Center: The Space Minds Center was created to inspire interest and proactive thinking about space policy in emerging political science and international relat
  • NSBE Pre-College Scholarship — National Society of Black Engineers: NSBE's pre-college scholarships support Black high school students pursuing STEM education. Awards ranging from $500–$15,000 recognize academic excell
  • AISES Scholarship Program — American Indian Science and Engineering Society: AISES offers $2,000–$10,000 scholarships to Native American, Alaska Native, Native Hawaiian, Pacific Islander, and First Nations STEM students. One of
  • Barry Goldwater Excellence in Education — Goldwater Foundation: Recognition program leading to Goldwater Scholarship eligibility in college.
  • New York Times STEM Writing Contest — The New York Times: Essay contest explaining the importance of STEM topics.
  • Art of Problem Solving (AoPS) Distinguished Honor Roll — Art of Problem Solving: Recognition for top performance in AoPS advanced math courses
  • USAMO Qualifier — Mathematical Association of America: Qualification to take the USA Mathematical Olympiad. Top ~250 AMC/AIME performers invited. Gateway to MOSP and IMO team.
  • Global STEM Alliance Virtual STEM Academy — New York Academy of Sciences: Free virtual STEM challenges and mentorship from industry experts
  • Amazon Women in Innovation Scholarship — Amazon: $10,000 scholarship for women pursuing computer science.
  • Physics Unlimited Premier Competition — Physics Unlimited: Challenging physics competition testing conceptual understanding and problem-solving
  • MIT PRIMES-USA Math Research Program — Massachusetts Institute of Technology: MIT's online math research program for students outside Boston. Year-long mentorship conducting original mathematics research.
  • Intel oneAPI Developer Challenge — Intel Corporation: Global coding challenge using Intel's oneAPI toolkit; cash prizes
  • PicoCTF Cybersecurity Competition — Carnegie Mellon University: Largest cybersecurity CTF for high schoolers. Challenges in cryptography, forensics, etc.
  • Polygence Research Program — Polygence: 1-on-1 research mentorship program; opportunity to publish or present research
  • NASA App Development Challenge — NASA: Build apps for NASA missions. Winners present at NASA center.
  • Lumiere Research Scholar Program — Lumiere Education: 1-on-1 research mentorship with Harvard/Oxford PhD researchers; publication opportunity

Frequently asked questions

How many virtual stem programs are listed for high school students?

ExtracurricularHub currently lists 164 verified virtual stem opportunities for high school students, each with cost, eligibility, deadline, and an official application link.

Are any of these virtual stem programs free?

Yes — 27 of the programs featured on this page charge no participation fee. Free programs are often funded and can be more selective, so apply early.

Which deadlines are coming up soonest?

The next deadlines: The Knowledge Society (July 31, 2026); Lumiere Research Scholar Program (August 23, 2026); Mathematical Olympiad for Girls (September 1, 2026). Deadlines change every cycle — always confirm on the program's official site.

Do colleges value virtual programs as much as in-person ones?

Colleges care about what you did and what came of it, not the mailing address. A virtual research project or online internship with real output carries the same weight — and shows initiative if in-person options weren't available where you live.