The water cycle
Welcome to this microlearning module on the water cycle! The water cycle is a continuous process that describes how water moves through the Earth and its atmosphere. It includes key stages like evaporation, condensation, precipitation, and collection, which work together to distribute water across the planet. Understanding this cycle helps explain weather patterns, climate systems, and even everyday phenomena like rain or snow. By the end of this module, you’ll be able to identify each stage, describe the processes involved, and apply this knowledge to real-world situations, such as predicting weather changes or understanding water conservation. Let’s dive in and explore how water shapes our world!
The Journey of Water
The water cycle is the continuous process by which water moves through the Earth and its atmosphere. It begins with evaporation, where heat from the sun turns liquid water from oceans, lakes, and rivers into water vapor. This vapor rises into the air and cools, forming clouds through condensation. When the clouds become heavy, water falls back to the Earth as precipitation—rain, snow, sleet, or hail. Some of this water flows over land as runoff, collecting in rivers, lakes, and oceans, while some seeps into the ground, replenishing underground aquifers. Plants also play a role by releasing water vapor through transpiration. This cycle ensures that water is constantly recycled, supporting life and shaping weather patterns around the world.
Evaporation and Condensation
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Precipitation and Collection
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Transpiration and Runoff
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Human Impacts on the Water Cycle
Module Complete
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Revisit this material in 2‑3 days for optimal retention (spacing effect).