https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:earth-s-systems-and-structure/x6eddf2e1c524bf5a:earth-s-major-systems/v/earth-s-major-systems 2026-06-30T17:20:49.845080165Z Earth's major systems Earth's atmosphere, geosphere, hydrosphere, and biosphere work together to shape every place on the planet. Volcanic eruptions formed the Hawaiian Islands, while water, air, and living things slowly changed them. This series of interactions among Earth's major systems explains how landforms develop and how the planet supports life. Mahesh Shenoy video https://cdn.kastatic.org/ka_thumbnails_cache/1db21fb5-1be6-43d7-8c79-013f73edf1ba_1280_720_base.png Earth's major systems Earth's atmosphere, geosphere, hydrosphere, and biosphere work together to shape every place on the planet. Volcanic eruptions formed the Hawaiian Islands, while water, air, and living things slowly changed them. This series of interactions among Earth's major systems explains how landforms develop and how the planet supports life. https://cdn.kastatic.org/ka-youtube-converted/w29jGmncSxI.mp4/w29jGmncSxI.mp4 387 Earth's major systems https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:earth-s-systems-and-structure/x6eddf2e1c524bf5a:earth-s-major-systems/a/earth-s-major-systems 2026-06-30T17:20:49.845080165Z Learn and try: Earth's major systems Learn about Earth's major systems: the atmosphere, the geosphere, the hydrosphere, and the biosphere. article https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:earth-s-systems-and-structure/x6eddf2e1c524bf5a:earth-s-major-systems/e/understand-earth-s-major-systems 2026-06-30T17:20:49.845080165Z Understand: Earth's major systems Check your understanding of Earth's major systems in this set of free, standards-aligned practice questions. Wieteke Holthuijzen exercise https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:earth-s-systems-and-structure/x6eddf2e1c524bf5a:earth-s-major-systems/e/apply-earth-s-major-systems 2026-06-30T17:20:49.845080165Z Apply: Earth's major systems Apply your understanding of Earth's major systems in this set of free, standards-aligned practice questions. Wieteke Holthuijzen exercise