Welcome to Geologic Mapping! In this event, teams will demonstrate understanding in the construction and use of topographic maps, geologic maps, and cross sections, and their use in forming interpretations regarding subsurface structures and past depositional environments on Earth and other planetary bodies.
The information below should not be interpreted as an extension of the rules. You can find free online copies of the current rules for download on the 2025 Rules page of the Science Olympiad website. The official rules in the current Rules Manual take precedence.
