Plate tectonics homework assignment
The geoscientific community accepted plate-tectonic theory after seafloor spreading was validated in the late s and early s. Tectonic plates are composed of oceanic lithosphere and thicker continental lithosphere, each topped by its own kind of crust. Along convergent boundaries, subduction, or one plate moving under another, carries the lower one down into the mantle; the material lost is roughly balanced by the formation of new oceanic crust along divergent margins by seafloor spreading. The concept of plate tectonics was formulated in the s. According to the theory, Earth has a rigid outer layer, known as the lithosphere, which is typically about km 60 miles thick and overlies a plastic layer called the asthenosphere. The lithosphere is broken up into about a dozen large plates and several small ones.
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Plate Tectonics Sample Assignment
Plate Tectonics - Assignment Point
All Digital resources can be shared via platforms that are password-protected or accessible only to students. The PowerPoint is differentiated for upper elementary and middle school students. A color-shape code is found on the upper left corner of every slide to help you differentiate concepts for your students' needs and abilities. Copies of the presentation and notes saved as Google slides and docs are included. A digital self-grading summative exam as a Google Form is included. This differentiated interactive notebook unit is divided into INB lessons. Each lesson includes an overview with photos of the completed INB activity, one page of input notes differentiated when necessary , at least one INB activity key included , a question mini assessment key included and a 2-part reflection exercise.
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Investigating Plate Tectonics with Google Earth
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26.04.2021 13:27:34 Bandar A.:
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27.04.2021 10:04:24 Pepe V.:
Good communication, understand what you want.
27.04.2021 10:11:58 Joey C.:
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