Browse STEM competitions

32 competitions

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Multidisciplinary STEM Free

Conrad Challenge

Year-long innovation + entrepreneurship competition. Teams of 2-5, ages 13-18, build a product solving a real problem.

Grades 8–12 Team Free
Multidisciplinary STEM Free

Diamond Challenge

University-of-Delaware-hosted entrepreneurship competition for HS students. 130+ countries, $100k+ prize pool, two tracks (Business + Social Innovation).

Grades 9–12 Team Free
Multidisciplinary STEM Free

eCYBERMISSION

U.S. Army-sponsored STEM team competition for grades 6-9. Identify a community problem; design + test a STEM solution.

Grades 6–9 Team Free
Research & Project-Based Free

ExploraVision

NSTA / Toshiba competition: imagine a technology 5+ years in the future. K-12, team-based, $10k savings bond top prize.

Grades 1–12 Team Free
Robotics & Engineering

Future City Competition

Design a city of the future to solve a real engineering problem. Team-based, project-heavy, MS-focused (with an HS division added recently).

Grades 6–12 Team $25–$100
Research & Project-Based Free

Junior Science and Humanities Symposium

DoD-sponsored research symposium for HS students. Present original research; scholarships from $1,000 to $12,000.

Grades 9–12 Individual Free
Math

Math Kangaroo

The global beginner-friendly math contest. K-12, fixed test date in March, every participant gets a gift bag.

Grades 1–12 Individual $21
Research & Project-Based Free

MIT PRIMES

Year-long mentored research with MIT graduate students. Math and computational biology. Highly selective; rejection rate ~95%.

Grades 10–11 Individual Free
Science Olympiads Free

National Science Bowl

DOE-sponsored buzzer-style science quiz. Teams of 4-5 race the clock on biology, chemistry, physics, math, earth + energy science.

Grades 6–12 Team Free
Research & Project-Based

Research Science Institute

Six-week summer research program at MIT for rising HS seniors. Free, fully funded, ~80 students worldwide. Acceptance rate ~5%.

Grade 11 Individual Up to $65
Computing & Cybersecurity Free

Technovation Girls

Build a mobile app + business plan to solve a community problem. Ages 8-18, all-girls teams (or coed in some regions). Free, 12-week curriculum, mentor support.

Grades 3–12 Team Free
Research & Project-Based Free

Thermo Fisher Scientific Junior Innovators Challenge

The premier U.S. middle-school science research competition. Top 30 finalists travel to D.C.; formerly known as Broadcom MASTERS.

Grades 6–8 Individual Free