York County Science and Engineering Fair

Thanks to our Coordinating Sponsor Buchart Horn!

2017 Results

2016 Results

2015 Results

2014 Results

2013 Results

2012 Results

2011 Results

Right: Ibnat Meah (Dallastown)

Jr High Grand Champion and

Steven File (York Suburban)

Jr High Reserved Grand Champion.

Follow us on Twitter @ycsef

ISEF is on Twitter @intelisef

ISEF is on Facebook

Society for Science is on Facebook

If you have questions first consult your science teacher. 

Questions about the Fair can be emailed to our Fair Director.


Welcome to the York County Science & Engineering Fair!

Getting Started Links

  1. -International Fair Site - Rules and Information

  2. -Rules Wizard - Get SRC / IRB Forms

  3. -Science Fair Central

  4. -All Science Fair Site

  5. -Project Ideas

  6. -More Student Resources


YCSEF School Registration 2017

Student Registration - Opens 1/1/18

YCSEF Student Instructions 2017

YCSEF Rules 2017

IRB & SRC Approval

IRB Guidelines.pdf

SRC Guidelines.pdf

Project Certification Form 2017

Project Participation Form 2017

Other Research Opportunities

Young Scientist Challenge

Siemens Challenge

Google Science Fair

See More Opportunities

Key Dates

Timeline of Events
SRC application  - Due by 11/1/17

School Registation - Due by 11/30/17

Student Registration - Opens 1/1/18

Project Setup - 3/3/18

Judging Day 1  - 3/5/18 10 AM

Judging Day 2  - 3/6/18 10 AM

Awards Ceremony - 3/7/18

Project Removal  (after Awards Ceremony) - 3/7/18

Please note that YCSEF Registration will take place on a new website this year:


The 2018 YCSEF has concluded.  You can view the awards ceremony here.  A list of awards is now available on our 2018 page.

Thanks to our Prime Sponsors