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The upper layers of the earth are known as the lithosphere and the mantle. The lithosophere is the upper most layer is solid. The mantle is below the lithosphere and is liquid-like (think of treacle).
The liquid-like layer is heated and as such contains convection currents. these currents make the layer flow in a circurlar motion - when the liquid is hot it flows upwards towards the top and as it cools due to lower pressures, back down towards the bottom.
A similar convection current can be seen when boiling a pan of water. The water will roll up the sides of the pan along the surface towards the centre and back downwards.
The lithosphere sits on the top of the mantle and rides the current which contributes to plate tectonics.
What else can I help you with?
How plate tectonics influence life?
mad
Do humans have an effect on the plate tectonics?
No. The forces of plate tectonics are far more powerful than anything we could hope to influence.
Does the sun support the process of plate tectonics?
No, the sun's energy heats the Earth's atmosphere and surface, but it does not directly drive plate tectonics. Plate tectonics is primarily driven by heat from the Earth's interior, specifically by the heat generated by radioactive decay in the mantle.
What drives the process plate tectonics?
unequal heat ditribution
What drives the process of plate tectonics's?
unequal heat ditribution
Causes and effects of plate tectonics?
Plate tectonics is caused by the movement of the Earth's lithosphere, driven by the heat from the Earth's interior. The effects of plate tectonics include earthquakes, volcanic activity, the formation of mountain ranges, and the creation and destruction of ocean basins. Plate movements also influence the distribution of landmasses and contribute to the shaping of Earth's geography over time.
Core heat helped create plate tectonics true or false?
true
Are plate tectonics caused by convection currents in the mantle?
That is the current theory of plate tectonics.
What powers the plate tectonics?
The plate tectonics are powered by the heat generated from the Earth's core. This heat causes the movement of molten rock in the mantle, creating convection currents that drive the movement of tectonic plates over the Earth's surface.
How does radiation effect plate tectonics?
Radiation does not directly affect plate tectonics. Plate tectonics is driven by heat from the Earth's interior and the movement of tectonic plates, while radiation comes from sources such as the sun and nuclear reactions. Radiation can cause heating in the Earth's interior, which may indirectly contribute to tectonic activity, but it is not a primary driver of plate tectonics.
What is The theory that describes large scales movements of the lithosphere called?
Plate tectonics
How do volcanoes help plate tectonics?
Volcanoes don't help plate tectonics; volcanoes are the result of plate tectonics.
