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powerpoint presentation earthquakes, volcanoes, and mountain building tectonic plate boundaries convergent: tectonic plates collide divergent: tectonic plates move away from…
slide 1the theory of plate tectonics slide 2 tectonic plates tectonic plates are pieces of lithosphere that move around on the athenosphere. plates range in size. some plates…
slide 1 slide 2 what causes the plates to move???? what exactly are convection currents? slide 3 density is the amount of anything in a certain space; the quantity of a matter…
earth’s interior and plate tectonics physical science section 171 this is how the continents formed… • http:wwwyoutubecomwatchv=tzzgpf vx32mlist=plabdc7b24fafe33fd…
the crust • the crust is broken into large pieces that move slowly – these are called plates – these plates move because of temperature differences inside the earth…
plates on the move three kinds of boundaries between plates âdivergentâ â pulling part âconvergent â pushed together âtransform faultâ â slide past each other divergent…
plate boundaries plate boundaries the plates of the earth the earthâs crust is made up of plates. the plates move in specific directions. the three directions that the plates…
we know the earth is broken into 8 major lithospheric plates …. we know these plates move …. we know there are boundaries between the plates …. now, let’s look at…
earthâs evolution the lithosphere the lithosphere is divided into several large plates. convection currents in the asthenosphere move the plates. plate tectonics - explains…
slide 1plate boundaries divergent boundaries occur at mid-ocean ridges plates move apart (diverge) also called constructive boundaries convergent boundaries plates form at…
vocabulary subduction p 206 continental-continental collision p 207 oceanic-oceanic subduction p 208 oceanic-continental subduction p 209 before you learned • plates move…
1 copyright © 2008 thomson delmar learning, a division of thomson learning, inc. all rights reserved. plate tectonicsplate tectonicsplate tectonicsplate tectonics copyright…
slide 1 earthquakes 6.e.2.2 explain how crustal plates move and interact using earthquakes. slide 2 an earthquake is… the shaking and trembling that results from the movement…
slide 1 to understand how plates move, here are more details about the earthâs crust: lithosphere- made up of the crust and very top of the mantle- also known as a tectonic…
slide 1 isci 2001 chapters 22-24 plate tectonics slide 2 plate activities – divergent plate boundaries (1). plates may ‘diverge’ plates move apart lava fills spaces…
slide 1 continental drift slide 2 plate tectonics the lithospheric plates float on top of the liquid asthenosphere. this causes the plates to move around slowly.…
internal and external forces shaping the earth plate tectonics tectonic plates are large pieces of the earth divergent – plates move apart convergent – plates collide…
plate tectonics plate tectonics eq: how do lithospheric plates move and how do they affect the earthâs surface? 1 an idea before its time in 1912, alfred wegener proposed…
learning objectives learning objectives how do plates move? what are the different types of plate margin? learning outcomes all of you will be able to describe and explain…
geology 12 divergent boundary http://www.wwnorton.com/college/geo/animations/basic_plate_boundaries.htm plates move apart. the crust cracks and magma bubbles between the…