Earthquakes

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Geology

Earthquakes can sometimes cause the land to rise or fall several feet. elaborate share

Catastrophism

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Geology

Catastrophism, once a dominant geological theory, posited that Earth's features were primarily shaped by sudden, violent events like massive floods, rather than gradual processes. elaborate share

Deep Time

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Geology

The timescale of deep time is so vast that if the entire history of Earth were compressed into a single year, all of recorded human history would fit into the last few seconds. elaborate share

Minerals

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Geology

Some minerals, like quartz, can exhibit piezoelectric properties, meaning they generate an electric charge in response to mechanical stress. elaborate share

Glaciology

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Geology

Glaciers can create surprisingly loud noises, from creaking and groaning to booming sounds caused by the fracturing of ice. elaborate share

Tectonics

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Geology

The word "tectonics" comes from the Greek word "tektonikos," meaning "pertaining to building" or "relating to construction." elaborate share