The Society’s network of affiliated science fairs around the globe are critical to the success of Regeneron ISEF and Thermo Fisher Scientific Junior Innovators Challenge.

May 10, 2025 · This site uses cookies to provide you with a great user experience. By using ProjectBoard you accept our use of cookies. Mark your calendars for May 9 for the Regeneron ISEF …

ISEF, a joint project of the Society for Science & the Public (SSP) and the Intel Foundation, is the most prestigious high school science fair in the world ^ "About".

The Regeneron International Science and Engineering Fair (ISEF), a program of Society for Science (the Society), is the world's largest high school STEM competition.

Mar 9, 2025 · Curious about the Regeneron ISEF? Learn how to join and win in this prestigious international science and engineering contest.

2 days ago · ISEF 2026: How to Qualify, Compete, and Win The International Science and Engineering Fair (ISEF) is the world's largest pre-college science competition. Over 1,800 students from 80+ …

Click here for a listing of sample project titles from Regeneron ISEF 2021. At ISEF, you don’t need to compete in the same category as in your national, regional, state, or local competition. Furthermore, …

Learn about the Regeneron International Science and Engineering Fair (ISEF), the world's largest global science and engineering competition for 9th to 12th grade students.

May 16, 2025 · In 2019, Regeneron became the title sponsor of ISEF to help reward and celebrate the best and brightest young minds globally and encourage them to pursue careers in STEM to positively …

isef project library Explore and engage on outstanding work from across the globe.