2027 Science Olympiad Events List
Every event on the official 2027 slate for the 2026–27 season — 23 events in Division B (middle school) and 23 in Division C (high school). Events with a noted theme follow this season's rules-manual topic. Linked events have a free study guide and AI practice tests at Invitational through National difficulty; build and trial events are listed for completeness.
Division B Events (2027)
Life, Personal & Social Science
- Anatomy and Physiology(Digestive, Immune, Respiratory)
- Botany
- Disease Detectives
- Heredity
- Water Quality(Marine & Estuaries)
Earth and Space Science
- Dynamic Planet(Earth's Fresh Waters)
- Meteorology(Severe Storms)
- Remote Sensing
- Rocks and Minerals
- Solar System
Physical Science & Chemistry
Technology & Engineering
- Boomilever
- Elastic Launch Glider
- Roller Coaster
- Scrambler
Inquiry & Nature of Science
- Codebusters
- Experimental Design
- Ping Pong Parachute
- Write It Do It
Division C Events (2027)
Life, Personal & Social Science
- Anatomy and Physiology(Digestive, Immune, Respiratory)
- Botany
- Designer Genes
- Disease Detectives
- Water Quality(Marine & Estuaries)
Earth and Space Science
- Astronomy
- Dynamic Planet(Earth's Fresh Waters)
- Remote Sensing
- Rocks and Minerals
Physical Science & Chemistry
- Chemistry Lab(Kinetics and Gases)
- Circuit Lab
- Forensics
- Hovercraft
- Thermodynamics
Technology & Engineering
- Boomilever
- Electric Vehicle
- Mission Possible
- Wright Stuff
Inquiry & Nature of Science
- Codebusters
- Engineering CAD
- Experimental Design
- Ping Pong Parachute
- Protein Modeling
Notes
- Code Craze is a featured trial event for 2027.
- Roster per the official Science Olympiad yearly event slate (soinc.org); always confirm against the current rules manual and your state's site.
- SciolyPrep is an independent practice platform and is not affiliated with, endorsed by, or sponsored by Science Olympiad, Inc.