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Earthquakes: What Can We Learn from History?

Within the earth’s crust are naturally occurring bursts of energy, which cause the sudden movement of the earth’s plates. We experience these events as earthquakes. An earthquake can be described as a ...

Measuring Earthquake Magnitud? Basic

Covers the instruments scientists use to measure earthquake magnitude.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Measuring Earthquake Magnitud? At grade

Covers the instruments scientists use to measure earthquake magnitude.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Earth's Tectonic Plate? Basic

Earth's tectonic plates and how they move.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

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