Regeneron International Science and Engineering Fair

The Regeneron International Science and Engineering Fair (ISEF) is the world's largest pre-college STEM competition. This event brings together high school students from around the globe to present their independent research and compete for nearly $9 million in awards, prizes, and scholarships. The fair encourages participants to tackle challenging scientific questions and develop innovative solutions. Regeneron ISEF is a fully in-person event, complemented by a virtual site for project sharing. It offers a unique opportunity for young scientists to gain recognition and foster their interest in STEM fields.