
International Science and Engineering Fair
The Regeneron International Science and Engineering Fair (ISEF) is an annual science fair in the United States.[1] It is owned and administered by the Society for Science,[2] a 501(c)(3) non-profit organization based in Washington, D.C.[3] Each May, more than 1800 students from roughly 75 countries and territories compete in the fair for scholarships, tuition grants, internships, scientific field trips and the grand prizes, including one $75,000 and two $50,000 college scholarships. All prizes together amount to over $8,000,000.[4] Two major awards ceremonies are the Special Awards Organization Presentation (which now includes the Government Awards Presentations) and the Grand Awards Ceremony. The International Science and Engineering Fair was founded in 1950 by Science Service (now the Society for Science) and was sponsored by Intel from 1997 to 2019.[5][6] Regeneron Pharmaceuticals became the title sponsor for ISEF in 2020,[7] but the event was cancelled that year and replaced with an online version due to the COVID-19 pandemic. The 2021 ISEF[8] was a fully virtual event while 2022 was held online and in-person in Atlanta, GA,[9] and 2023 was in person in Dallas, TX. The 2024 ISEF was held in person in Los Angeles, CA.[10] The 2025 ISEF will be held in Columbus, OH.[11]
International Science and Engineering Fair
United States
ISEF alumni include:
Contestants are selected from regional, district, and state ISEF affiliated fairs. These fairs usually encompass multiple states or entire regions of a country. The regional fair committee is responsible for managing the fair when their city hosts the event.
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). In addition to the judging of projects and an open session for the public to view them, there time is set aside for students to experience the host city with tours and activities. A significant component of the program is social, as students interact with each other during mixers and ceremonies. Throughout much of the week, various seminars are also held for students, mentors and teachers.
Projects and judging are divided into 22 subject categories as follows:
Finalist of the Regeneron ISEF
medal award
1950
held United States but an international competition
blue and yellow
"Future Forward"
Participate in an affiliated fair and be selected (criteria varies by fair)
ISEF
George Yancopoulos Innovator Award
Regeneron Young Scientist Award
Regeneron ISEF Best of Category Awards
Regeneron ISEF Grand Awards
Regeneron ISEF Special Awards
Regeneron ISEF Experiential Awards
Dudley R. Herschbach SIYSS Award
Regeneron ISEF Gordon E. Moore Award for Positive Outcomes for Future Generations
Regeneron ISEF Craig R. Barrett Award for Innovation
Regeneron ISEF H. Robert Horvitz Prize for Fundamental Research
Regeneron ISEF Peggy Scripps Award for Science Communication
1950
Varies, depending on rank
When Intel began sponsoring ISEF in 1997, the Grand Awards were replaced with the Intel Foundation Young Scientist Awards, awarded to the top three projects.[5] In 2010, the top award was renamed for Intel co-founder Gordon E. Moore.[24]
The Society for Science also administers two other science competitions: