Plate tectonics it was from the continental drift theory, convection current theory and the theory of seafloor spreading, the theory of plate tectonics was formulated. Introduction to plate tectonics and earthquakes animations. Powerpoint click to download the ms powerpoint file 146 mbytes pdf click to view or download the presentation in pdf 5 mbytes ht ml cl ick to view the presentation in html format. The ground beneath our feet is not as immobile as it seems. In the theory of plate tectonics, the earths crust is broken into plates that move around relative to each other. The animation clips and other geoeducational items described below, are available for viewing andor download free of charge for your personal andor educational uses only. Pakistan is split along the boundary between the eurasian and indian plates where the india plate slides northward relative to the eurasia plate in the east. This page of the motion of tectonic plates story map is a living one where the authors intend to place web links to information about significant events happening worldwide. At convergent boundaries, where two plates collide. Browse 276 plate tectonics stock photos and images available, or search for tectonic plates or continental drift to find more great stock photos and pictures. As a result of this movement, three types of plate boundaries are formed.
This guide is an outline of the plate tectonic and earthquake seismology. To begin thinking about the issues of tectonic hazards watch the youtube below for an introduction into what we will be studying in this unit. Read and learn for free about the following article. Using the tectonic outline map, create a cover page with drawing of volcanoes and hazards. This animation discusses the range of tectonic activity from megathrust earthquakes to accretion of geologic terranes. An animation shows a suburban neighborhood being shaken by an earthquake. For more information on how to use the time slider, click here. Cumulative earthquake activity 19801995 with tectonic plates. The truth is that more likely, western california would slide up the western edge of north america and collide with alaska. This guide is an outline of the plate tectonic and earthquake seismology powerpoint presentations. The guide contains links to totle introduction to plate tectonics and earthquakes teaching resources and a table of contents of teaching resources on this topic. As the downgoing plate heats up it releases volitiles that causes the overlying mantle to melt. A pdf guide to plate tectonics and earthquakes is also available.
To be able to refer to a real earthquake and explain what happened. Dec 17, 2019 plate tectonics it was from the continental drift theory, convection current theory and the theory of seafloor spreading, the theory of plate tectonics was formulated. Watch the following video and make some notes on how we record earthquake and what is the richter scale. This animation shows the movement of the continents over the past 250 million years. Search, discover and share your favorite plate tectonics gifs. The great majority of earthquakes occur at tectonic plate boundaries. These both result from japan being wedged among four major tectonic plates. Plate tectonics living with earthquakes in the pacific. The tectonic plates are the large, thin, relatively rigid plates that move relative to one another on the outer surface of the earth. This animation shows the threedimensional structure of a subduction zone, where two of the earths tectonic plates collide and one is forced beneath the other. The movement of the plates creates three types of tectonic boundaries. The incidence and magnitude of earthquakes in british columbia over a onemonth period in march and april 2015. Describe the differences between oceanic and continental crust, including their respective properties of density, composition, temperature and thickness.
Photos, videos, and podcasts selected lists of earthquake damage, faults, and effects photos, videos, and podcasts. Tectonic plates map vector natural disaster and weather icons. Change temperature, composition, and thickness of plates. Animation of continental drift california institute of. How does earthquake occur with explanation social science.
Learning and teaching resources on the fundamentals of plate tectonics and the basics of earthquakes are provided in this section. The distribution and properties of plates and the motions at different kinds of plate boundaries explain globalscale patterns of earthquakes and volcanoes. Downloads more info nine animations address tectonics of the west. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Plate tectonics how earthquakes work howstuffworks. Earth with tectonic plates cracks and magma motion. This animation shows every recorded earthquake in sequence as they occurred from january 1, 1901, through december 31, 2000, at a rate of 1 year per second.
In this 3d lesson plan, learn about the general distribution of fold mountains, volcanoes, and earthquakes, and how their distribution is related to movements at plate boundaries. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. Choose from over a million free vectors, clipart graphics, vector art images, design templates, and illustrations created by artists worldwide. You may also click through the animation one frame at a time. You should then view the earthquake seismology powerpoint presentation that provides background information and links to teaching resources on fundamentals of earthquakes. We recommend that firsttime users download and view the presentations to. Every day, thousands of earthquakes, volcanic rumblings and barely detectable tsunamis take place somewhere on earth.
The eruasia plate is also being shoved by the arabia plate as it subducts northward beneath the eurasia plate along the boundary south of this map. This post will point out the major inaccuracies portrayed in movies about earthquakes, and the mistakes that are made regarding how the important theory of plate tectonics works. Geology test 1 earthquakes, volcanoes, plate tectonics. There was once a time when you could take a stroll from north or south america to africa no problem. This section provides access to a wide array of visualizations and supporting material that can be used effectively to teach students about plate tectonic movements. There were a few dozen smaller earthquakes spread out around vancouver island and the sunshine coast with a magnitude of 2. Plate tectonics, theory dealing with the dynamics of earths outer shell that revolutionized earth sciences by providing a uniform context for understanding mountainbuilding processes, volcanoes, and earthquakes as well as the evolution of earths surface. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to. Explore how plates move on the surface of the earth.
Download this video clip and other motion backgrounds, special effects, after effects templates and more. Describe the differences between oceanic and continental. When two plates push into each other, they form a convergent plate boundary. We recommend that firsttime users download and view the presentations to understand the logical sequence of observations and concepts. In 1967, mckenzie and parker suggested the theory of plate tectonics. Map of the plates modern shape of the earths surface past shapes pangaea, gondwanaland and tethys chnages in the earths.
Earthquake epicenters occur mostly along tectonic plate boundaries, and especially on the pacific ring of fire. But in other instances, plates will slide by and brush against each other a little like drivers on the highway sideswiping each other, but very, very slowly. The tectonics are complicated, but in this animation we attempt to look at the basic mechanics of the region. Use this html code to display a screenshot with the words click to run. The megathrust boundary between the plates results in both the 4,000kmlong aleutian trench and in the arc of active volcanoes that lie subparallel. Plate tectonics and earthquake simulations on vimeo. Visualizations include simple animations, gisbased animated maps, paleogeographic maps and globes, as well as numerous illustrations and photos. California tectonic plate map pictures in here are posted and uploaded by for your california tectonic plate map images collection. There was no ocean to get in the way, because all of earths continents were stuck together in one massive. Select the earthquake feed, in the left navigation. Exploring earth more info plate tectonic animations of 1. Plates on the move if youre seeing this message, it means were having trouble loading external resources on our website. An unexpected movement of the earths surface is called an earthquake.
Use the time slider, in the upper left hand corner of the map, to animate the series of earthquakes. Figure 3b shows the earth divided into tectonic plates, with subduction zones marked by heavy black lines and ocean spreading centers by narrower lines. The theory that states that earths lithosphere and crust are divided into plates, most of which are in constant motion. Slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. This animation shows every recorded earthquake in sequence as they occurred from. Tectonic forces nasa space place nasa science for kids. The treatment of plate tectonics emphasizes how the distribution and properties of plates and the motions at different kinds of plate boundaries explain globalscale patterns of earthquakes and volcanoes. In 1969 two earthquake trackers released the locations of all the notable earthquakes around the world. This molten rock rises up to the surface and feeds active volcanoes. Ppt earthquakes and plate tectonics powerpoint presentation. Japan has more measurable earthquakes than any other country and has over 100 active volcanoes. Image from terashake visualization at the san diego supercomputer center.
Plate tectonics stock pictures, royaltyfree photos. Tectonic plates sound effects tectonic plates sounds pond5. A tectonic earthquake occurs where tectonic plates meet, an area known as the boundary. Jun 08, 2017 japan has more measurable earthquakes than any other country and has over 100 active volcanoes. Plate tectonics information and facts national geographic. Tectonic plates the skin of our planet down to earth. Earth with tectonic plates cracks and magma royalty free stock video and stock footage.
Sep 05, 2012 an unexpected movement of the earths surface is called an earthquake. Earths crust is like a puzzle of gigantic rocky floats that collide and sheer off constantly, forming mountains and causing earthquakes. Plate tectonics and boundaries, earthquakes, and volcanoes. At the region between the two plates, called a transform boundary, pentup energy builds in the rock. Start studying geology test 1 earthquakes, volcanoes, plate tectonics. If youre behind a web filter, please make sure that the domains. And search more of istocks library of royaltyfree vector art that features accidents and disasters graphics available for quick and easy download.
Discover how to create new mountains, volcanoes, or oceans. To efficiently learn about plate tectonics and earthquakes using the totle web site and to locate teaching resources on this topic, start by viewing the powerpoint presentations. For more information or to download this public domain video, go to. A fault line, a break in the earths crust where blocks of crust are moving in. This collection is not exhaustive but does represent some of the best sources for. At the boundaries between these huge plates of rock and soil, the plates sometimes move apart, and magma, or molten rock, comes to the surface, where its called lava. At that time, the continents were all together, forming one land mass called pangaea. Animations illustrate the three different types of plate boundaries as tim describes them. Plate tectonic animation earthguide online classroom plate. The plate tectonic powerpoint presentation is an introduction to plate tectonics with links to teaching resources tailored for a middle school audience. Download and buy high quality tectonic plates sound effects. View short informational videos about plate tectonics how it works, its effects on the surface. California tectonic plate map has a variety pictures that aligned to find out the most recent pictures of california tectonic plate map here, and afterward you can get the pictures through our best california tectonic plate map collection. This animation shows a cumulative view of earthquake activity for the whole.
Open this file in your web browser to see world map of tectonic plates. The lithosphere is broken up into gigantic tectonic plates figure 23a, 23b, 24 that grind against one another, producing earthquakes and volcanic eruptions in the process. Plate tectonic animation earthguide online classroom. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. If you wish to use any of the items for the purposes of being sold in some form, contact tanya atwater and we can discuss licensing agreements and costs. Download plate tectonics enables you to perform simulations and experiments involving tectonic plates and how they interact with each other, with various changeable variables. According to the theory of plate tectonics, the earths lithosphere is broken into distinct plates which are. Heat generated from the radioactive decay of elements deep in the interior of the earth creates magma or molten rock in the aesthenosphere. For example, the oceanic nazca plate off the coast of south america along the peruchile trench. Use acrobat guide to plate tectonics and earthquakes reader. Download this tectonic plate interactions volcanoes earthquakes and plate tectonics vector illustration now.
When two parts of the earths surface move suddenly in relation to each other along a fault line, due to tectonic forces, an. The divergent midatlantic ridge rises above sea level in thingvellir national park, iceland, marked by the pink dot on the map, where the north american plate and the eurasian plate move in opposite directions. The theory, called plate tectonics, is that the earths crust, or lithosphere, comprises many plates that slide over a lubricating asthenosphere layer. Alaskan tectonics are dominated by pacificnorth american plate interaction. For example, the oceanic nazca plate off the coast of south america along the peruchile trench pushes into and is subducted under the south american plate.
21 19 1077 285 1021 1363 106 1049 515 1541 751 900 1528 822 335 1226 396 520 561 1180 858 819 1367 726 1551 827 789 776 862 133 704 1152 354 666 400