Open Ajar
Opportunities

Find what’s within reach.

Internships, programs, scholarships, competitions and more. Search, then narrow by grade, state, cost and commitment.

Grade
State
Type
Cost
Format
Commitment
Interest 1

134 results

On-site summer internship for students interested in STEM careers, working alongside aerospace scientists and engineers with on-the-job training, mentoring, professional development, and facility tours.

Grades 10–11VariesDenver CO; Sunnyvale CA; Ca...

Jan 3, 2027

Internship

NASA GISS OSTEM Internships

NASA Goddard Institute for Space Studies

Hands-on NASA internship opportunities for eligible students working with mentors on projects connected to NASA science and missions.

Grades 9–12VariesGISS-affiliated organizations

Feb 26, 2027

Internship

NIH Summer Internship Program in Biomedical Research

National Institutes of Health

Summer biomedical research experience in NIH laboratories, where eligible students work with researchers and participate in professional-development activities.

Grade 12Pays or awards moneyNIH campuses, primarily Bet...

Jan 26, 2027

Internship

Science and Engineering Apprentice Program (SEAP)

Office of Naval Research

Places academically talented high-school students with STEM interests as apprentices in Department of Defense laboratories for eight weeks during the summer, working with research mentors on science and engineering projects.

Grades 9–12Pays or awards money25+ Navy laboratories nationwide

Nov 30, 2026

Mentorship

ACE Mentor Program of America

ACE Mentor Program of America

No-cost after-school program where high-school students meet industry professionals and explore careers in architecture, engineering, and construction, with scholarships available.

Grades 9–12Free70+ affiliate programs acro...

Varies by local affiliate

Mentorship

Exploring Career Posts

Learning for Life / Scouting America

Career-exploration program for teens and young adults, pairing group activities with one-on-one mentorship from local professionals in fields like health care, law and government, engineering, business, and the arts.

Grades 9–12VariesLocal councils nationwide

No deadline; join through your local council

In-person summer research program for high-school students on the Boston University campus with an Internship track and a Practicum track.

Grades 11–12Has a feeBoston University, Boston, MA

Feb 3, 2027

Research program

Laboratory Learning Program (LLP)

Princeton University

Free, full-time, in-person summer research experience in the sciences or engineering for local New Jersey high-school students, working in ongoing Princeton research programs under faculty supervision.

Grades 10–12FreePrinceton University, NJ

Mar 17, 2027

Research program

MIT PRIMES and PRIMES-USA

Massachusetts Institute of Technology

Free year-long program offering research projects in mathematics and bioinformatics plus guided reading for high-school students, with local students meeting mentors in person and others by teleconference.

Grades 10–11FreeCambridge, MA (Greater Bost...

Nov 2, 2026

Volunteer

NASA Citizen Science

NASA

Dozens of active NASA projects where volunteers help classify satellite images, observe celestial objects, photograph atmospheric phenomena, or submit field observations; volunteers have co-authored more than 650 publications.

Grades 9–12FreeOnline

No deadline; ongoing

World's largest platform for people-powered research, where anyone can help scientists classify images, transcribe records, and analyze data across biology, climate, history, physics, space, and social science.

Grades 9–12FreeOnline

No deadline; ongoing

Academic program

Columbia University Science Honors Program (SHP)

Columbia University

Saturday-morning science and mathematics courses taught by Columbia researchers for high-school students in grades 10-12, September through May.

Grades 10–12Has a feeColumbia University, New York, NY

2026-27 entry deadline was Apr 15, 2026; ...

Academic program

Rutgers Upward Bound Math-Science

Rutgers University-New Brunswick

Pre-college program for students in New Brunswick, Perth Amboy and Plainfield public schools. Includes a Saturday Academy from September through May with workshops, lab activities and test prep, plus a six-week summer institute on the Rutgers-New Brunswick campuses.

Grades 9–12VariesRutgers University-New Brun...

Application dates not stated on the page;...

Competition

Breakthrough Junior Challenge

Breakthrough Foundation

Annual global science video competition for high-school students with a $250,000 post-secondary scholarship, a $50,000 prize for the winner's teacher, and a $100,000 Breakthrough Science Lab.

Grades 9–12Pays or awards moneyOnline

2026 cycle deadline was Sept 15 (passed);...

One of the largest and most prestigious high-school math competitions in the world, with about 1,000 students testing problem-solving at two tournaments each year.

Grades 9–12VariesNovember tournament at Harv...

Registration closed Sept 20, 2026 for the...

Competition

Math Prize for Girls

Advantage Testing Foundation

The largest math competition for girls in the world, held at MIT with about 250 participants and $100,000 in prizes, including $50,000 for first place.

Grades 9–12Pays or awards moneyMIT, Cambridge, MA

Test date Oct 11, 2026; application deadl...

Competition

USA Computing Olympiad (USACO)

USACO

Free online training resources and four online programming contests each year across bronze, silver, gold, and platinum divisions, plus a proctored US Open and a path to the U.S. team for the International Olympiad in Informatics.

Grades 9–12FreeOnline

2026-27 contest dates not yet posted on t...

Entrepreneurship

Diamond Challenge

University of Delaware Horn Entrepreneurship

Global high-school competition where teams build solutions to problems they care about and pitch business and social-innovation ideas for more than $100,000 in cash and prizes.

Grades 9–12Pays or awards moneyOnline and in-person events

2027 challenge launched Sept 16, 2026; ap...

Internship

APL ASPIRE High School Internship

Johns Hopkins University Applied Physics Laboratory

Unpaid, intensive on-site internship where high-school juniors and seniors explore STEM careers with staff mentors before choosing a college major; acceptance rate is under 10%.

Grades 11–12FreeJohns Hopkins APL (Laurel, MD)

Application deadline not stated on the pa...

Internship

Hutton Junior Fisheries Biology Program

American Fisheries Society

Eight-week paid summer internship pairing high-school students with fisheries professionals in federal and state agencies, universities, and private companies to stimulate interest in fisheries science and support diversity in the field.

Grades 11–12Pays or awards moneyPlacements within a 30-45 m...

Page checked shows an older cycle; 2027 d...

Internship

NIST Summer High School Intern Program (SHIP)

National Institute of Standards and Technology

Seven-week, unpaid educational internship where high-school students work on research projects with NIST scientists in labs on the Boulder, CO, or Gaithersburg, MD, campus.

Grades 11–12FreeBoulder, CO and Gaithersburg, MD

Applications due end of January 2027 (202...

Internship

NMNH Summer High School Internship

Smithsonian National Museum of Natural History

Paid summer internship where high-school students work with museum departments on science and non-science projects while building research, communication, and workplace skills.

Grades 9–12Pays or awards moneyWashington, DC

2026 applications closed March 20, 2026; ...

Research program

AMNH Science Research Mentoring Program (SRMP)

American Museum of Natural History

Year-long mentored science research for New York City high-school students, with a four-week August summer institute (including Black Rock Forest fieldwork), twice-weekly after-school mentor meetings, and monthly workshops.

Grades 10–11VariesAmerican Museum of Natural ...

Class of 2028 applications expected to op...

Research program

Anson L. Clark Scholars Program

Texas Tech University

Intensive seven-week summer research program for twelve highly qualified rising seniors and recent high-school graduates, working with Texas Tech faculty.

Grades 11–12Pays or awards moneyTexas Tech University, Lubbock, TX

2027 deadline not yet posted (2026 deadli...