Introduction to plate tectonics geophysics activities. How is the nature of the geologic activity that is observed near a plate boundary related to the type of plate interaction that occurs at that boundary. Plate tectonics 6 4 continental intra plate volcanism intra plate volcanism occurs in two tectonic settings within the continental lithosphere. Outer portions of the earth are broken into tectonic plates, which are continually moving, colliding, and being pushed on top of or underneath each other. A seafloor spreading takes place at midocean ridges and produces. You will be attending one 1 lab session per week as per your assigned time according to. When an oceanic plate pushes into and subducts under a continental plate, the overriding plate is lifted up and a. As with all good scientific theories, plate tectonics can make predictions about what will happen as it accounts for what is observed. This outer shell is called the lithosphere from the greek lithos, meaning hard rock. Earths solid outermost layer is the lithosphere, which includes the crust and the uppermost part of the upper mantle. Lab worksheet plate tectonics wenatchee valley college.
Introduction during this lab exercise, we will analyze the plate tectonics of part of a mythical planet called geoworld. Plate tectonic lab assignment study the plate tectonic lab lecture. This lab builds upon chapters 3 and 4 in your textbook and is designed to highlight the mechanisms of plate tectonics and hotspots. Plate tectonics gizmo answers pdf plate tectonics gizmo. Plate tectonics in the early twentieth century, publication of the hypothesis on continental drift caused an uproar that soon died down. Plate tectonic lab assignment new mexico state university. In this lab, you will explore how the movements of the earths tectonic plates relate to earthquakes, volcanoes, and. The brown areas in the gizmowhat kind of boundary is shown in the image below this type of boundary is called a divergent rrect answer. Although volcanism in these two settings is relatively minor at the present time, there. Working in pairs, students think like engineers and connect what they. Pdf learn all about the layers of the earths crust and plate tectonics using milky ways.
One tectonic plate moves under another tectonic plate, thus sinking into the mantle, as the plates converge. Oreo cookie plate tectonics kyrene school district. To explain a particular segment of plate tectonics. Adjustment 4 modeling isostasy in lab 5 plate tectonic theory 6 pt processes. If there are internet links in part 1, you can click on those links to go to that assigned web page. In this lab, students will test plate tectonics against two other hypotheses. Plate tectonics is a fundamental concept that connects many aspects of modern geology. To use the internet to discover plate tectonic data which will be used to create a power point to share with the class. So as the mantle rock is rising, feeding a volcano at the surface, at the same time, a plate is moving over the hot spot. Milky way plate tectonics is an engaging, handson way to teach about the layers of the earths crust and plate tectonics. Plate tectonics, the study of such relative motions and their consequences, allows relating surface, geological and geophysical structures with quantified movements attributed to deep processes of the earths heat engine. Part 1, which also appears in your lab book, follows next. Both of these are real hypotheses proposed by earth scientists.
Plate tectonics activity the purpose of this lab is to introduce the concept of plate tectonics and the formation of mountains. The theory of plate tectonics states that the crust of the earth is composed of seven. Explore how plates move on the surface of the earth. This actitvity is intended to be more teacher guided. This is a graphic organizer that allows students to illustrate and document plate tectonics while using a milky way candy bar to represent the motion and landforms that occur. Looking at the information you compiled in your chart above, explain one way the theory of plate tectonics can relate to engineering. Shake, ratle, ann rrll colorado department of education. Tectonics lab answers free download pdf, free pdf books geoworld plate tectonics lab answers download, read online books geoworld plate tectonics lab answers for free without downloading 34 downloaded from panther. Isostasy and tectonics laboratory topics of inquiry 1 concepts of density and buoyancy 2 layered physiology of the earth 3 isostatic dynamics equilibrium vs. Plate tectonics 2 movement of one plate relative to a fixed, stationary reference point deep in earths interior. We will also perform a case study of an earthquake and a fault. Data collected in midcentury led geologists to reconsider the idea that continents could move. The term tectonics originates from the greek word tekton, referring to a builder or architect.
The structure of the earth, plate tectonics and landforms. The lithosphere is divided into plates that move relative to each other, and we can detect those motions using gps and other technologies. This plate tectonics lesson plan can easily be adapted for elementary, secondary, middle school, and university students. Plate tectonics strand earth patterns, cycles, and change topic investigating plate tectonics primary sol 5. In this lab you will examine the movement of some plates, and think about what kind of rocks are associated with specific types of tectonic settings. Generally, the depth of an earthquake is related to the type of tectonic boundary in which it occurs. At plate boundaries, plates collide, move apart, move under or over each other, or slide past one another. 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. Outer portions of the earth are broken into tectonic plates, which are. Carefully dispose of all lab materials and clean up your work area. Foam model plate tectonics this lesson plan gives students a demonstration to visualize the concept of plate tectonics.
How the activity is situated in the course this is a standalone exercise typically given near the beginning of the course in either discussion or lab section. This guide is an outline of the plate tectonic and earthquake seismology powerpoint presentations. The theory of plate tectonics states that the crust of the earth is composed of seven major plates and numerous smaller plates. When an oceanic plate pushes into and subducts under a continental plate, the overriding plate is lifted up and a volcanic mountain range can be created example. Plate tectonics activity worksheet pdf kidsworksheetfun. The rigid lithosphere encircling planet earth is broken into a number of plates. The theory of plate tectonics worksheet teachengineering. Hand in only the answer sheet at the back of this guide to your instructor introduction.
The plate that descends is the subducting plate while the overlying. Notes on plate tectonics plate tectonics states that the earths crust and upper mantle are broken into sections, called plates. Plate tectonics the earths crust is divided into plates which are moved in various directions. Students will discuss the properties of the earths crust and plate tectonics. Lab adapted from laboratory investigations for ap environmental science. This part of the lab studies the nature and dynamics of earths tectonic plates, and associated faulting and earthquake. This process of volcanoes and hot spots is separate from plate tectonics, because tectonic plates are just part of the lithosphere, whereas hot spots are fed from deep in the mantle. They are not accepted, because, as the students will see, they do not accurately explain the behavior of the earths crust. Plate tectonics is one of the most successful theories in science, explaining earthquakes, mountain ranges, and volcanoes with elegant simplicity. Investigating the patterns produced by volcanoes and earthquakes.
Carefully dispose of all lab materials and clean up. We will look at the current and past tectonic plate configuration and movements to understand the dynamic. Introduction to physical geology created by ralph l. This classroom activity can be used to introduce or expand plate tectonics for elementary, secondary, middle school, and university level students. Lectures prior to the lab should have covered the basics of plate tectonics, including the different types of plate boundaries. Plates are composed of the crust and a part of the upper mantle, these two parts together are called the lithosphere. We will look at the current and past tectonic plate configuration and movements to understand the dynamic nature of the earth s interior and geological features of the crust. This far reaching theory has become the basis for viewing most geologic processes mountain building, paleontology, volcanism, earthquakes, etc. Oreo cookies and plate tectonics amateur geologists can simulate how plates move on the earths surface. In this activity the graham crackers represent the plates of earth and the peanut butter or. Change temperature, composition, and thickness of plates. Although the plates touch, they are not connected, but float independently on the asthenosphere liquid part of the mantle. On the map above, circle one convergent boundary, one divergent boundary, and one transform.
The layer below the lithosphere is the asthenosphere. Plate tectonics and the rock cycle mercer island school district. Plate tectonics gizmo answers pdf plate tectonics gizmo quiz answer key 30 plate tectonics. The exercises for each type of boundary are designed to give you some insight on such concepts as.
Discover how to create new mountains, volcanoes, or oceans. The theory of plate tectonics describes how the plates move, interact, and change the physical landscape. Plate tectonics are an integral part of earth science and this 2 week unit including flippables foldables, exit tickets, mini quizzes, a mini lab and a final assessment will be just perfect for you to use in your plate tectonics unit. Using the online resources at the earthquakes living lab, students examine information and gather evidence supporting the theory. Part 1 is to be done before you come to your weekly laboratory class. You have two exercises to complete that are modified from your lab manual. Closely spaced earthquakes with a range of depths that deepen i. Refer to the relevant maps in your lab manual as they are in color. In this lab, we will investigate the possible interaction taking place at various plate boundaries. A pdf guide to plate tectonics and earthquakes is also available. The theory of plate tectonics activityworksheet 3 volcanoes 8. Question 1 which of the three geometrical forms shown in figure 1 best describes the shape. Plate tectonics suggests that large features on earths surface, such as continents, ocean basins, and mountain ranges, result from interactions along the edges of large plates of earths outer shell.
A converging plate boundary the plate on the left subducts under the right hand plate. Plate tectonics lab ii mercer island school district. One of the more fundamental paradigms in recent geology is the concept of plate tectonics. After cleaning, lets address the purpose of this lab.
Earths crust consists of major and minor tectonic plates that move relative to each other. Plate tectonics the concepts of continental drift and seafloor spreading are united into a more encompassing theory known as plate tectonics. Information about each of the major types of plate boundaries is shown, along with their. In the early 1900s alfred wegener proposed the continents were drifting. Students will use clay to model different types of crust and plate activity. Plate tectonics goals of this lab isu geosciences idaho state. Earthquake 1 earthquake2 3 4 5 6 name location tajikistan border luzon, philippines gansu. Geoworld has a plate tectonics system just like ours on earth, only geoworld is flat instead of spherical. This plate motion causes them to collide, pull apart, or scrape against each other.
Cut open a milky way bar and draw a diagram with labels use a milky wa. Add arrows to the diagram below to show how the tectonic plates are moving. They preserve a record of major changes in tectonics, including subduction polarity reversals, elimination of volcanic arcs, changing plate boundaries and. They also look at how volcanoes and earthquakes are explained by tectonic plate movement, and how engineers use this information. Key concepts include e changes in earths crust due to plate tectonics. The plate tectonics gizmo shows a crosssection, or side view, of earth. Jan 23, 2021 students gather evidence to explain the theory of plate tectonics. Plate tectonics lab doral academy preparatory school.
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