zy september 8 flash cards

Set: zy september 8

Term	Definition
surface	When weathering and erosion happen quickly, there are sudden changes to the earth's
flood	Heavy rains can cause ________ , as can melting snow or breaking dams.
earthquake	A sudden movement of rock in Earth's crust is a(n)
landslide	Earthquakes, heavy rain, and melting snows can loosen soil, rocks, sand and gravel, causing a ___ to occur
volcano	an opening in the surface of Earth is called a ___
rock	Lava is melted ___ that flows onto the ground
lava	During a volcanic eruption ___ and other materials flow out of a volcano onto the surface of Earth

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