Worked on curriculum content refinement within the concord-consortium/clue-curriculum repository, focusing on Investigation 1, Problem 1. Updated and corrected the learner content path to improve accuracy and completeness, ensuring that materials align with curriculum structure and support clear learner progression. All changes were implemented through three targeted commits, following established repository practices to maintain quality and scalability for future updates. Utilized skills in curriculum development and structured data management, working primarily with JSON to organize and validate content. The work addressed ambiguities in the learning materials, enhancing reliability and preparing the repository for broader content expansion across investigations.