The Water Cycle | Precipitation Education

Skip to main content The Water Cycle Diagram of the water cycle showing evaporation, condensation, and precipitation Diagram of the water cycle

Precipitation is a vital component of how water moves through Earth’s water cycle, connecting the ocean, land, and atmosphere. Knowing where it rains, how much it rains and the character of the falling rain, snow or hail allows scientists to better understand precipitation’s impact on streams, rivers, surface runoff and groundwater. Frequent and detailed measurements help scientists make models of and determine changes in Earth’s water cycle.

The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation. The water falling on land collects in rivers and lakes, soil, and porous layers of rock, and much of it flows back into the oceans, where it will once more evaporate. The cycling of water in and out of the atmosphere is a significant aspect of the weather patterns on Earth.

Water Cycle Essentials:

  • Earth Observatory: Water Cycle Overview Article, General Audience
  • Earth's Water Cycle Video, General Audience
  • NASA Earth Science: The Water Cycle Article, General Audience

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Type - Any -ArticleImageInteractiveLesson PlanVideoWebsite Audience - Any -OutreachInformalFormal-9 - 12-6 - 8-K - 5-General Sort by Most RecentTypeTitle Order AscDesc Illustration of sea level rise and building sea walls. Sea Level Rise iQuest Interactive General GRACE water map My NASA Data - A Map of Freshwater Lesson Plan General Satellite image of Earth Earth's Water Globe Activity Interactive General Earth Living in a Freshwater World Interactive General Water Cycle Dice Game Water Cycle Dice Game Interactive K - 5 GPM Project Scientist Gail Skofronick-Jackson explains why all snowflakes have six sides and how the Global Precipitation Measurement Mission can measure falling snow from space. GPM Gets Flake-y Video General Understanding Earth: Whats Up With Precipitation? Understanding Earth: Whats Up With Precipitation? Article General Size Matters: NASA Measures Raindrop Sizes From Space to Understand Storms Size Matters: Measuring Raindrop Sizes from Space Video General https://goo.gl/photos/D2nmJvXwfQLfTfuD7 Precipitation Towers Lesson Plan Lesson Plan K - 5 NSTA and GPM Webinar: Watersheds NSTA and GPM Webinar: Watersheds Website General

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Tag » When Was The Water Cycle Discovered