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Top High School Science Competitions You Should Know

Top High School Science Competitions You Should Know

Top High School Science Competitions You Should Know

Top High School Science Competitions You Should Know

Prachi Chouhan

Prachi Chouhan

Sep 6, 2025

Sep 6, 2025

Science competitions are a great way for high school students to challenge themselves, apply classroom knowledge to real problems, and gain recognition for their work. Whether you are interested in biology, chemistry, engineering, or environmental science, there are competitions that can help you showcase your curiosity and research skills.

This guide highlights some of the most respected science competitions for high schoolers.

Why Science Competitions Matter

Participating in science competitions helps students:

  • Develop a deeper understanding of scientific inquiry

  • Receive mentorship and expert feedback

  • Strengthen college and scholarship applications

  • Build confidence in presenting ideas

Students who enter competitions often say the experience is transformative because it teaches problem solving, resilience, and the ability to communicate complex insights clearly.

1. Regeneron International Science and Engineering Fair (ISEF)

ISEF is one of the largest and most prestigious science fairs for high school students. Participants present independent research to scientists and industry professionals. Finalists compete for scholarships and global recognition.

Fields include:

  • Life sciences

  • Computer science

  • Engineering

  • Environmental science

  • Social sciences

2. Regeneron Science Talent Search (STS)

STS recognizes original research conducted by high school seniors in the United States. Students submit a research paper and are judged on innovation, scientific thinking, and potential impact.

This competition is known for being highly selective and academically rigorous.

3. Junior Science and Humanities Symposium (JSHS)

JSHS encourages original STEM research by high school students. Students present their work in oral presentations and posters at regional and national symposia. Winners earn scholarships and travel awards.

This is a strong platform for students interested in presenting research publicly.

4. Conrad Challenge

The Conrad Challenge focuses on solving real-world problems with scientific innovation and entrepreneurship. Students work in teams to identify a problem and develop a scientific or technological solution.

Ideal for students interested in:

  • Sustainability

  • Space science

  • Energy innovations

  • Health and medical solutions

5. Google Science Fair

This global competition invites students to develop creative science projects that have practical real-world applications. While not always running every year, it is worth monitoring because of its international reputation and accessibility.

6. Bio Olympiad USA (USABO)

USABO challenges students interested in biology through exams, camps, and international competition. Top students may be selected to represent the United States in the International Biology Olympiad.

Perfect for students preparing for biology-related research or medical fields.

How to Choose the Right Competition

Ask yourself:

  1. Do I want to compete as an individual or in a team

  2. Am I more excited by research or engineering innovation

  3. Do I want feedback, travel opportunities, scholarships, or recognition

There is no single best competition for everyone. The best choice is the one that aligns with your interests, time availability, and motivation.

Final Thought

Science competitions are less about winning and more about learning how to think independently, experiment creatively, and communicate clearly. The growth you experience while working on a project often holds more value than the award itself.

If you are a high school student pushing yourself to stand out in college applications, RISE Research offers a unique opportunity to work one-on-one with mentors from top universities around the world. 

Through personalized guidance and independent research projects that can lead to prestigious publications, RISE helps you build a standout academic profile and develop skills that set you apart. With flexible program dates and global accessibility, ambitious students can apply year-round. To learn more about eligibility, costs, and how to get started, visit RISE Research’s official website and take your college preparation to the next level!