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ok, you know that under the earths crust their is alot of hot magma, its not lave untill it has come out of the volcano, so becasue it is so hot their is a convection current going through it.
This is when an liquid get hot it rises so one side of the plate, the magma underneath it is rising upwards.
On the other side of the plate, the magma is falling, becasue it is cooling down. So the hot lava moves to the side along the bottom of the plate and as the magma moves, so does the plate.
The core is heating the magma so that is why the magma rises.
This happenes very slowely.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoDue to convection currents in the mantle.
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How does the theory of plate tectonics explain the formation of the ring of fire?
The plate tectonics explains the locations of volcanoes. Each continent sits on one or more large bases tectonic plates. As the plates move, the continents atop them move, an effect called continental drift.
Does the tectonic plates move about?
yes the plates can move slowly
Where do convergent plates move?
Convergent plates move toward one another
What are tectionic plates?
the plates move over time . they move 10cm (4in) a year however over millions of years they move thousands of kilometers . this is plates tections
What are the plates move around the earth?
tectonic plates
What explains the theory of plate tectonics?
the theory explains how Earth's plates form and move. it also explains how plates interact ,producing volcanoes,mountain range ,earthquakes,and featurs of the ocean floor
What does the theory of plate tectonics help explain?
The theory of plate tectonics helps to explain how earthquakes and volcanic eruptions occur.
How does the theory of plate tectonics explain the formation of the ring of fire?
The plate tectonics explains the locations of volcanoes. Each continent sits on one or more large bases tectonic plates. As the plates move, the continents atop them move, an effect called continental drift.
What is the theory that explains how large pieces of Earths outermost layer move around?
It's called 'plate tectonics' - and explains that the Earth's crust is composed of large pieces (or plates) that 'glide' over the molten mantle beneath.
The theory that explains how large pieces of the earth's outermost layer called tectonic plates move and change shape?
Continental Drift and the study of Plate Tectonics.
Does the tectonic plates move about?
yes the plates can move slowly
Why do mountains move?
Mountains move by the plates under the earth moving. When plates move, often tsunamis and earthquakes happen. Mountains move 1 cm per year when the plates move!
What do plates move apart on?
Plates move apart on divergent plate boundaries.
Where do convergent plates move?
Convergent plates move toward one another
What explains the movement of the Earth?
The earth's crust moves because the earth has tectonic plates that move because the magma under the earth's surface is constantly boiling. Since the water moves, it causes the earth's crust to move.
What is the theory that explains why you have earthquakes?
Due to the disturbances in tectonic plates
What are continental plates best described as?
yes because there strong enough to move so that they can collide.
