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24 Νοε 2022 · Seafloor Spreading - Earth Science for Kids! Miacademy Learning Channel. 224K subscribers. Subscribed. 1.1K. 89K views 1 year ago. We hope you are enjoying our large selection of...
In this video, we take a look at the concept of seafloor spreading and the four major pieces of evidence that support it, with a focus on the observed altern...
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26 Απρ 2024 · The theory of plate tectonics states that Earth’s solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere, the molten upper portion of the mantle. Oceanic and continental plates come together, spread apart, and interact at boundaries all over the planet.
29 Νοε 2023 · Seafloor spreading is a geologic process in which tectonic plates —large slabs of Earth's lithosphere —split apart from each other. Seafloor spreading and other tectonic activity processes are the result of mantle convection. Mantle convection is the slow, churning motion of Earth’s mantle.
Seafloor spreading is the creation of new oceanic crust at divergent plate boundaries. The program explains how seafloor spreading is responsible for continental drift and the creation of new oceans like the Red Sea.
19 Ιουλ 2013 · Plate Tectonics - Sea-Floor Spreading. To access a comprehensive array of complete multimedia lessons visit http://www.newpathlearning.com-Plate Tectonics...