Curriculum Index
Start here to browse STEM activities and projects by grade band, topic, or teaching approach. These collection pages match how teachers search while still leading into full lessons, unit plans, curriculum materials, and phenomenon-based investigations.
Free, hands-on STEM activities, projects, and lesson plans for middle school students. Explore engaging, NGSS-aligned curriculum designed to build problem-solving and scientific thinking skills.
Open collectionExplore free STEM activities, projects, and lesson plans for high school students. Engage learners with real-world investigations, data analysis, advanced STEM challenges, and NGSS-aligned curriculum.
Open collectionBrowse Galactic Polymath units suitable for college, community college, and early university teaching contexts.
Open collectionExplore data literacy lessons, activities, and projects for middle and high school. Help students interpret graphs, analyze data, and build real-world STEM skills.
Open collectionExplore career exploration STEM lessons, activities, and projects for upper elementary, middle, and high school. Help students discover STEM careers through real-world problems and classroom-ready lesson plans.
Open collectionUnderstand JobViz, launch free tours, and open unit-aligned career pathways from STEM lessons in one teacher-ready collection.
Open collectionBrowse K-12 science units organized around driving questions, inquiry launches, and real-world phenomena.
Open collectionBrowse Galactic Polymath units whose recorded metadata or standards alignments reference life science topics.
Open collectionBrowse Galactic Polymath units whose recorded metadata or standards alignments reference Earth and space science topics.
Open collection