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 · View the 2025 Regeneron ISEF Program Book Proudly Presented By Platform Powered By Title Sponsor ISEF SCHEDULE OF EVENTS Saturday, May 10, 2025 12:00pm …

The Regeneron International Science and Engineering Fair (ISEF) is an annual science fair held in the United States. [1] It is owned and administered by the Society for Science, [2] a 501 (c) …

The Regeneron International Science and Engineering Fair (Regeneron ISEF), a program of Society for Science celebrating 75 years, is the world’s largest global science competition for …

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. …

This lists and describes all of the ISEF forms; it gives tips on how and when to fill them out. Operational Guidelines for Scientific Review Committees (SRC) and Institutional Review …

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.

Explore the innovative finalist projects from Regeneron ISEF 2025 showcasing creativity and scientific excellence. Discover groundbreaking ideas and inspiring solutions!

A Regeneron ISEF-affiliated science fair is a research-based, high school competition that is a member of Society for Science & the Public’s affiliated fair network.

We look forward to learning about your projects during ISEF and watching as you spend the week celebrating innovation, competing for top honors and making life-long friends.