An earthquake!!
earth quakes
When oceanic plates push against one another they cause subduction or adduction earthquakes. These plate tectonics take place on ocean floors all over the world.
Plate Tectonics. Plate Tectonics are the sub-layers that lie underneath the Earth's surface. They can rub against together, smash together, or pull away from each other. This is what caused Pangaea to separate.
plate tectonics=D
Volcanoes don't help plate tectonics; volcanoes are the result of plate tectonics.
an earth quake
Earthquakes
an earthquake
earth quakes
When oceanic plates push against one another they cause subduction or adduction earthquakes. These plate tectonics take place on ocean floors all over the world.
Plate Tectonics. Plate Tectonics are the sub-layers that lie underneath the Earth's surface. They can rub against together, smash together, or pull away from each other. This is what caused Pangaea to separate.
But plate tectonics is the theory which suggests that the Earth's crust is made up of solid plates moving relative to each other. Plate tectonics and the plate tectonics theory aren't really two separate things. However plates are pieces of the Earth's crust which are moving.
the plates grind up against each other sending sending shock waves
plate tectonics=D
Volcanoes don't help plate tectonics; volcanoes are the result of plate tectonics.
Plate tectonics
There are plate tectonics in earth and when they move, earth quakes happens. Sometimes the plate tectonics can move a continent. This is called the continental drift. Earth quakes can make volcanoes explode, tsunamis happen, and continents break. For example: The continent Pangaea. Because of the plate tectonics that caused earthquakes, tsunamis, and continents braking apart, the Pangaea broke up in to more continents and the continents broke into even more. That is why there are 7 continents in the world now. Earth quakes don't cause all these. Plate tectonics does. Plate tectonics makes earth quakes. Then, other horrible stuff happens.