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Regeneron International Science and Engineering Fair (ISEF)

Eligible Ages

Grades 9-12

Submission Deadline

Varies

About the Competition

The Regeneron International Science and Engineering Fair (Regeneron ISEF), a program of Society for Science for over 70 years, is the world’s largest global science competition for high school. Through a global network of local, regional and national science fairs, millions of students are encouraged to explore their passion for scientific inquiry. Each spring, a group of these students is selected as finalists and offered the opportunity to compete for approximately U.S. $9 million in awards and scholarships.


About Society for Science

Society for Science is a champion for science, dedicated to promoting the understanding and appreciation of science and the vital role it plays in human advancement. Established in 1921, Society for Science is best known for its award-winning journalism through Science News and Science News Explores, its world-class science research competitions for students, including the Regeneron Science Talent Search, the Regeneron International Science and Engineering Fair and the Thermo Fisher Scientific Junior Innovators Challenge, and its outreach and equity programming that seeks to ensure that all students have an opportunity to pursue a career in STEM. A 501(c)(3) membership organization,

How to Participate

Contestants are selected from regional, district, and state ISEF affiliated fairs. These fairs usually encompass multiple states or entire regions of a country.


Individual science projects and team science projects both compete for prizes. Teams are composed of two to as many as four high school students (grades 9–12).


Projects and judging are divided into 22 subject categories.


Learn more at https://www.societyforscience.org/isef/

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