Examiners have favorite pitfalls. Looking at past papers from 2019, 2022, and 2024 reveals that certain concepts—such as K-strategist vs. r-strategist species in Ecology or torque calculations in Machines—appear nearly every single year, just phrased differently.
: The Science Olympiad Student Center (Scioly.org) maintains an extensive community-driven "Test Exchange" where you can find past regional, state, and national-level exams. science olympiad past papers
Forensics Year: 2022 Sample State Exam Sections: Examiners have favorite pitfalls
: Spot recurring concepts and themes that examiners favor year after year. Build Mental Stamina science olympiad past papers