ISEF 2017

ISEF 2018

ISEF 2019 Pin Exchange

ISEF 2019 Arizona

LISEF Judges

Details | Schedule | Guidelines | Register

LISEF Fair

Details | Schedule | Guidelines | Register

JV Fair

Details | Schedule | Guidelines | Register

Middle School Fair

Details | Schedule | Guidelines | Register

Important Dates

May 6, 2020

May Monthly Meeting

May 9, 2020

ISEF 2020 Cancelled

June 11, 2020

June Monthly Meeting

Click here for the complete calendar

LISEF News

December 15, 2019

LISEF 2020 Categories are set!

October 11, 2019

Registration for 2019-2020

September 18, 2019

September Monthly Meeting is Cancelled

Read more news

Latest Winners

LISEF Grand 2020 Awards

LISEF Grand 2020 Awards By School

ISEF Grand 2019 Awards

View all winners

LI Science & Engineering Fair, Inc.

Promoting Excellence in Scientific Inquiry and Discovery in LI Schools.

Learn More