What are build events?
Build events are the engineering side of Science Olympiad. For the 2026-2027 season that includes devices like Boomilever, Scrambler, Roller Coaster, Elastic Launched Gliders, Wright Stuff, Electric Vehicle, Mission Possible, Hovercraft, and Ping-Pong Parachute (plus related tech events). You design within strict rules, test repeatedly, and show up ready for check-in and competition runs.
What's usually included
The process
- Highlight every constraint in the rules
- Prototype early with cheap materials
- Change one variable at a time between tests
- Log mass, score metrics, and failure modes
Tournament readiness
- Check-in / impound checklist
- Backup parts and recovery plans
- Practice the full competition sequence
- Reliability over one lucky max score
Write a one-page "legal device" summary before cutting materials. Most build heartbreak is preventable.
Rules, wiki & practice
Official event pages
Current build events and scoring notes from SOINC.
soinc.orgRules manuals
Full manuals. Check every constraint for your event.
SOINC2027 Div B events
Official middle school slate including this year's builds.
Div B events →2027 Div C events
Official high school slate including this year's builds.
Div C events →Scioly wiki
Community guides for Boomilever, Wright Stuff, and more.
Scioly wiki →SciOly Tutor videos
Build strategy and testing process explainers.
YouTube →