The ISEF forms constitute written documentation of what will occur, or in some cases, has already occurred, in a research project. They are designed to provide the information that is needed to review the project to ensure compliance with the ISEF rules and with laws and regulations that apply to the project. The forms should be filled out and signed before any research takes place.

If your institution or organization is interested in a unique way to engage with top international high school STEM talent, the Regeneron International Science and Engineering Fair (ISEF) is your opportunity to do just that.

Find information on Regeneron ISEF fees and payment deadlines. Affiliated fairs pay both affiliation fees and registration fees.

Regeneron ISEF finalists compete for nearly $9 million in awards, prizes and scholarships.
Each year more than 1,700 ninth through twelfth graders earn the right to compete at Regeneron ISEF by winning a top prize at a Society-affiliated local, regional, state or national science fair.

Affiliated fairs are members of the Society for Science network. These competitions exist in nearly every state in the United States as well as over 70 other countries, regions and territories. Fairs are conducted at local, regional, state and national levels and can be affiliated with the International Science and Engineering Fair (ISEF) and/or the Thermo Fisher Scientific Junior Innovators Challenge. To compete at ISEF, a 9th-12th grade student must first win the honor through participation at a Society-affiliated fair. Each affiliated fair has a designated number of projects (individual or team) that they may support to come to ISEF.

The Regeneron Science Talent Search proudly identifies future leaders in science, and awards deserving students and their schools with $3.1 million each year. The first place prize is $250,000—the largest scientific prize available to a high school student in the United States.