Home›Glacial and Periglacial Processes›TimescaleBrowse ByTimescaleFactsTimescaleSourcesComments (0)Reader Challenges (0)FactsComparisonEarth System DomainWell-attestedCryosphere 1TimescaleMinutesTimescale1 entryHoursTimescale1 entryDaysTimescale4 entriesMonthsTimescale1 entryYearsTimescale14 entriesDecadesTimescale2 entriesCenturiesTimescale9 entriesMillenniaTimescale2 entriesThousands of YearsTimescale10 entriesMillions of YearsTimescale1 entrySources1. Earth science - Wikipediatier 2WikipediaEarth science, four spheres sentence (Glacial and Periglacial Processes)Quote, Earth science, four spheres sentence (Glacial and Periglacial Processes)This branch of science deals with the complex physical, chemical, and biological constitutions and synergistic linkages of Earth's four spheres: the biosphere, hydrosphere/cryosphere, atmosphere, and geosphere (or lithosphere).View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.