The International Rules for Pre-college Science Research: Guidelines for Science and Engineering Fairs are published annually to support students doing independent research safely. The International Rules are the official rules of the Regeneron ISEF and students competing at Society-affiliated science fairs.

Regeneron STS applications are first checked for eligibility, including meeting the Application Deadline, qualifying as a contestant, and submitting independent and original work. Eligible Regeneron STS entrants are then evaluated and scored by three Ph.D. level scientists. Each qualified project is scored based upon the online application questions, the Research Report, and the overall scientific potential of the student.

ISEF: Common Scientific Review Committee problems

Congratulations to the Entrants to the 2019 Broadcom MASTERS Competition!