Students, Grades 5-12

Don't Forget to register your project online! Registration opens on opens on February 14th, 2022 and closes March 1st, 2022.


This event is open to all students in grades 5–12.

The registration fee in order to compete at the SEE is $25 per project.

Science and Engineering EXPO

University of Cincinnati

PO Box 210096

Cincinnati, OH 45221-0096 

To participate, your school must be located in the southwestern Ohio district, which encompasses the following counties:

  • Butler
  • Clermont
  • Hamilton
  • Preble
  • Warren

Students from other counties can find the location of their district science day on the Ohio Academy of Sciences Web site.

Students who attend virtual schools, are home schooled or whose schools do not hold science fairs may participate as well.

Categories and Subcategories

The Ohio Academy of Science has made a significant change to the number and type of project categories. These new changes are driven by ISEF considerations. The twenty-two categories listed below are those that will be used at SEE and State Science Day in 2021:

  • Animal Science
  • Behavioral and Social Sciences
  • Biochemistry
  • Biomedical and Health Sciences
  • Biomedical Engineering
  • Cellular and Molecular Biology
  • Chemistry
  • Computational Biology and Bioinformatics
  • Earth and Environmental Science
  • Embedded Systems
  • Energy: Chemical
  • Energy: Physical
  • Engineering Mechanics
  • Environmental Engineering
  • Materials Science
  • Mathematics
  • Microbiology
  • Physics and Astronomy
  • Plant Sciences
  • Robotics and Intelligent Machines
  • Systems Software
  • Translational Medical Science 

Many projects could easily fit into more than one category, therefore we highly recommend that you review the entire listing of the new categories before choosing the category that most accurately describes your project. If the project could be in multiple categories, it is best to select the primary category of your project rather than “Other.”

Additional descriptions about the categories and subcategories that will be used at SEE and State Science Day in 2022.

Required Forms

  • Checklist for Adult Sponsor (1)
  • Student Checklist and RP Instructions (1A)
  • Approval Form (1B)
  • OAS Consent and Release

Supplemental Forms

  • Regulated Research (1C)
  • Qualified Scientist (2)
  • Risk Assessment (3)
  • Human Participants (4)
  • Human Informed Consent
  • Vertebrate Animal (5A & 5B)
  • Potentially Hazardous Biological (6A)
  • Human and Vertebrate Tissue (6B)
  • Continuation (7)

Types of Science Fair Projects

There are two types of science fair projects that are acceptable for the Science and Engineering Expo. You can choose to perform a traditional scientific experiment, where you test a hypothesis through experimentation, or an engineering design project, where you design a solution to a problem and test the outcomes.

The Scientific Method

  1. State a question or problem
  2. Gather background information
  3. Formulate hypothesis; identify variables
  4. Design experiment, establish procedure(s)
  5. Test hypothesis by doing an experiment
  6. Analyze results & draw conclusions
  7. Present results

The Engineering Design Project

  1. Define a problem or need
  2. Gather background information
  3. Establish design statement or criteria
  4. Prepare preliminary designs
  5. Build and test a prototype(s)
  6. Verify, test & redesign as necessary
  7. Present results

For a copy to any of these documents, visit the Ohio Academy of Science website to download your documents.