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417 words used in the labs.

Find a term from the labs, understand the process behind it, and see how it appears in the landscape. Each entry connects an explanation with a real observation and a model you can explore.

Adiabatic cooling

Cooling as an air parcel expands when pressure falls, without exchanging heat with its surroundings. Rising air commonly cools this way.

What to look for

Cloud streets over the Bering Sea, 20 January 2006. Cold air over warmer water supports convection organised into rolls by the wind.

Parallel rows of clouds extend from sea ice across open water in the Bering Sea.
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Explore further with USGS water glossary · USGS volcano glossary · NPS glacial geology · NASA Earth facts. Photograph acknowledgements are collected on the Image credits page.