Built by a geologist

GeoMiner Classroom Mode

GeoMiner Classroom Mode gives teachers, clubs, outreach programs, and training teams a free way to organize practical earth-science learning. An educator signs in, creates a classroom, and shares a six-character join code. Students enter that code and a classroom display name without creating personal accounts. Learners can use more than 100 geology and mining lessons, quizzes, rock and mineral references, career profiles, Quick ID, and guided specimen identification. The educator dashboard shows who joined, recorded activities, and available quiz scores. No paid plan or credit card is required.