An earthquake
no. earthquakes are set off by sudden movements in the earths crust
half of earths layer
Undersea earthquakes can cause tsunamis, not the other way round. It is the sudden movement of the crust under the ocean which can trigger a tsunami.
Earths under crust surrounded by Upper Mantle (35-60 km) .The mantle is composed of sillicate rocks that are rich in iron and magnesium relative to the overlying crust.
it gets soggy
True((;
EARTHQUAKE
The term is 'earthquake'.
The sudden movement could result in an earthquake.
There is a sudden movement in the earths crust in an earthquake. However, lava does not appear
earthquake/fissure
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
The sudden movement of the earth's crust is called and earthquake
the movement of earths plates or crust
earthquakes
earthquake/fissure
a person who studies the movement of the earths crust