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The hot materials like magma goes up and the cool materials like water goes down . As all magma cools, it became land because it was cooled by water but other magma goes down on and goes back to the flow. The way of the magma goes bigger and water comes in (what we called trench) and causes the seafloor spreading.
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What is the cause events and effects graphic organizer to show the relationship among the processes of convection currents subduction and seafloor spreading?
A cause-events-and-effects graphic organizer can illustrate the relationship between convection currents, subduction, and seafloor spreading by identifying how each process influences the others. Convection currents in the Earth's mantle drive the movement of tectonic plates, leading to subduction, where one plate is forced under another. This process can create trenches and volcanic activity. Meanwhile, seafloor spreading occurs at mid-ocean ridges, where new oceanic crust is formed, contributing to the overall movement of plates and further influencing convection currents.
How convection currents drive tectonic plate movement?
by eating them
What is convection currents are involved in both?
Convection currents involve the movement of fluids (like air or water) due to differences in temperature and density. In the Earth's mantle, convection currents drive the movement of tectonic plates by causing magma to rise and fall in the mantle. In the atmosphere, convection currents play a role in the formation of weather patterns as warm air rises and cold air sinks.
What pushes from inside the earth?
The mantle convection currents push and move tectonic plates from inside the Earth. This movement helps drive plate tectonics and shape the Earth's surface through processes like subduction and seafloor spreading.
What are some effects convection currents have on the world?
Convection currents inside the Earth happens. The part where the convection currents go up, it brings up materials from the mantle like rocks. This forms new crust. When the convection currents go down, it brings down some older, colder oceanic crust to the mantle, destroying it. In conclusion, the crust is formed and destroyed when convection currents inside the Earth happen.
What is the cause events and effects graphic organizer to show the relationship among the processes of convection currents subduction and seafloor spreading?
A cause-events-and-effects graphic organizer can illustrate the relationship between convection currents, subduction, and seafloor spreading by identifying how each process influences the others. Convection currents in the Earth's mantle drive the movement of tectonic plates, leading to subduction, where one plate is forced under another. This process can create trenches and volcanic activity. Meanwhile, seafloor spreading occurs at mid-ocean ridges, where new oceanic crust is formed, contributing to the overall movement of plates and further influencing convection currents.
In which earth layer are most convection currents that cause seafloor spreading thought to be located?
Most convection currents that cause seafloor spreading are thought to be located in the asthenosphere, which is a semi-fluid layer of the Earth's upper mantle beneath the lithosphere. The movement of these convection currents is believed to drive the motion of tectonic plates.
What kind of currents drive earths plates?
Convection currents.
Can you use convection in a sentence?
Convection currents in the Earth's mantle drive the movement of tectonic plates, resulting in earthquakes and volcanic activity.
How convection currents drive tectonic plate movement?
by eating them
What are effects of convection currents in the mantle?
The effects of convection currents in the mantle are an overall movement of magma, the shifting of plates, and the even distribution of heat. This helps to reduce the amount of earthquakes and volcano eruptions.
How are convection currents in the mantle and in the oceans similar How are they different?
The ocean currents are colder than the currents in the mantle,and the are located in different areas.
What is the relationship between convection currents in the ocean and convection currents in the atmosphere?
Which best explains the relationship between ocean currents and convection currents?(1 point) Responses Convection currents join with the Coriolis effect to create the winds that drive ocean currents. Convection currents join with the Coriolis effect to create the winds that drive ocean currents. Ocean currents rely on warm convection currents to strength the Coriolis effect. Ocean currents rely on warm convection currents to strength the Coriolis effect. Ocean currents create a Coriolis effect that increases convection currents. Ocean currents create a Coriolis effect that increases convection currents. Convection currents use the Coriolis effect to generate ocean currents.
What inside Earth might drive plate motion?
convection currents
How does convection occur in the geosphere?
Convection in the geosphere occurs when heat from the Earth's core causes movement of the mantle material. This movement creates convection currents in the mantle, which drive tectonic plate motion and lead to geological processes such as seafloor spreading and subduction zones.
Drives the movements of the plates?
Convection currents in the mantle drive plate movements.
Seafloor spreading is caused by what?
Convection currents within earth's mantle are responsible for both continental drift and sea floor spreading. The heat driving these currents comes largely from the decay of long lived isotopes trapped in earth's core and mantle.
