Continental drift is a theory first presented by abraham ortelius abraham ortels in 1596. Plate tectonics bingo western reserve public media. Check out the geology vocabulary file in important lessonsfiles folder. Continental drift the theory that continents were once connected but have drifted apart. Difference between continental drift and plate tectonics. Students will be able to explain the theory of continental drift. Pdf a historical account of how continental drift and. Dec 09, 2019 some of the worksheets below are tectonic plates worksheets, predicting tectonic activity, definition of plate composition, plate movement, types of plate boundary, continentcontinent collision, handson activities, with colorful diagrams along with questions and answers at the end of each page. The first comprehensive theory of continental drift was suggested by the german meteorologist alfred wegener in 1912. Plate tectonics vocabulary lithospheric plates plate tectonics lithosphere asthenosphere continental drift seafloor spreading diverging boundaries sliding boundaries. Pdf a historical account of how continental drift and plate tectonics. Plate tectonics vocabulary marcias science teaching ideas. Plate tectonics also explains how continents, mountains, volcanoes and earthquakes were created as a byproduct of continental.
The theory that all continents the theory that all continents are fragments of pangaea are fragments of pangaea. May 11, 2020 vocabulary of plate tectonics worksheet answers. Plate tectonics theory, formulated in the 1960s and 70s, states that the earths outer crust is composed of moving plates. A vocabulary list featuring plate tectonics middle school. Continental drift, sea floor spreading and plate tectonics. The hypothesis of continental drift led to plate tectonicsa theory that explains many processes in earth. Choose from 500 different sets of continental drift plate tectonics flashcards on quizlet. The development of the theory is an excellent example of the cumulative nature of science and the scientifc. Convergent boundary, divergent boundary, transform boundary, subduction zone, f. Continental drift, sea floor spreading and plate tectonics plate tectonics is a theory developed in the late 1960s, to explain how the outer layers of the earth move and deform. A theory proposed by alfred wegner that said all continents were once joined 300 million years ago in a single land mass called pangaea. This was the time when reptiles and winged insects first appeared. Continental drift theory continental drift is the hypothesis that all the continents had once been joined together in a single landmass. The theory has caused a revolution in the way we think about the earth.
Colour online number of publications in english per year between 1950 and 2017 on a palaeogeography, b continental drift and c plate tectonics. Jun 20, 20 continental drift and plate tectonics are two theories explaining the geological evolution of the earth, specifically its crust. Continental drift is the gradual movement of the continents across earths surfaces. See more ideas about earth science, plate tectonics and 6th grade science. The historical data related to the present plate tectonic theory. Choose from 500 different sets of plate tectonics continental drift flashcards on quizlet. They move relative to one another an average of a few inches a year or about as fast as fingernails grow. Rating is available when the video has been rented. It explains that the continents drifted apart because of the constant interaction between the earths tectonic plates and the heat of the earths core.
Plate tectonics discussion if you finish your discussion you may scroll down to the bottom of this page and watch the video natural disaster historys most. Learn plate tectonics continental drift with free interactive flashcards. Content outline continental drift section 1 plate tectonics underlined words and phrases are to be filled in by students on the a. The presentation about plate tectonics is divided into 3 separate discussions. The plate tectonics theory is based on the continental drift theory in that it explains how the supercontinent drifted apart into several plates. Over time the continents moved to their present day locations. Check out the images ive saved in the image gallery under. A vocabulary list featuring continental drift and plate tectonics.
This plate tectonics lapbook is a fun hands on activity for students to use in their interactive notebooks. The chapter test requires students to use process skills and understand content. A brief introduction to alfred wegeners theory of continental drift, which would lay the groundwork for the development of plate tectonic theory, which essentially explains the geology of the. Fresh water dinosaur found on different continents 7. The hypothesis asserts that the continents consist of.
Plate tectonics vocabulary lithospheric plates plate tectonics lithosphere asthenosphere continental drift seafloor spreading diverging boundaries sliding boundaries converging boundaries. Describe how the north magnetic pole appeared to move, and how that is evidence for continental drift. Continental drift, seafloor spreading, plate tectonics are covered on the exam. Vocabulary for continental drift, seafloor spreading.
Plate tectonics plate boundary strikeslip fault mountain building seafloor spreading hydrothermal vent midocean ridge convection currents activator watch ice age. Plate tectonics with images science lessons, plate. Learn about continental drift, the geological structure of the earth, faults, earthquakes, and more. The concept was independently developed by german geologist alfred wegener in 1912. Key terms plate tectonics worksheet answers worksheet. The earths surface is broken into seven large and many small moving plates, each about 50 miles thick. Alfred wegenerfrom continental drift to plate tectonics article pdf available in resonance 106. Continental drift and plate tectonics kaiserscience. Students may research different facts about each plate tectonics term and write what they find on. According to the theory of continental drift, the world was made up of a single continent through most of geologic time. Pdf alfred wegenerfrom continental drift to plate tectonics. Scrat continental crack up video clip and have students either answer individually or with a partner the following questions. Apr 14, 2020 21 posts related to plate tectonics and continental drift worksheet answers.
Put these words on your bingo board in any square you would like. Answers and objective correlations are provided in the teacher guide and answers section. The continental drift hypothesiscontinents have moved slowly to. We all know scientists use exact words to concisely and precisely convey ideas. Continental drift and plate tectonics theory for kids. Its made to accompany my powerpoint, continental drift and plate tectonics, but these cards could be used effectively no matter how you present the co. Continental drift lesson grades 68 geology unit plan. Some of the worksheets below are tectonic plates worksheets, predicting tectonic activity, definition of plate composition, plate movement, types of plate boundary, continentcontinent collision, handson activities, with colorful diagrams along with questions and answers at. Then new evidence about earths structure led scientists to reconsider wegeners bold theory.
For example, two hundred million years ago there was only one super continent named pangaea. Plate tectonics and continental drift worksheet answers. Continental drift and plate tectonics university of iceland. Learn continental drift plate tectonics with free interactive flashcards. Pdf a historical account of how continental drift and plate. Nov 29, 2012 a brief introduction to alfred wegeners theory of continental drift, which would lay the groundwork for the development of plate tectonic theory, which essentially explains the geology of the. Since the development of the theory, geologists have had to reexamine almost every aspect of. Vocabulary for continental drift, seafloor spreading, plate.
Continental drift, seafloor spreading and plate tectonics. Continental drift and plate tectonics vocabulary list. That continent eventually separated and drifted apart, forming into the seven continents we have today. This approach is meant to highlight the historical development of the theory of plate tectonics. Students will be able to describe what causes plate motion. Continental drift and plate tectonics interactive notebook foldable plate tectonics. Then new evidence about earths structure led scientists to reconsider wegeners. Alfred wegener and continental drift it was not until 1912 that the idea of moving continents was seriously considered as a fullblown scientific theory called continental drift introduced in two articles published by a 32yearold german meteorologist named alfred lothar wegener alfred lothar wegener 18801930 earned a. For nearly half a century, from the 1920s to the 1960s, most scientists paid little attention to the idea of continental drift. Describe the evidence wegener used to support his continental drift idea.
Plate tectonics is a theory developed in the late 1960s, to explain how the outer layers of the. A theory that the continents moved across the earths. Wegeners continental drift meets wilsons plate tectonics. Video showing how convection cells inside the earth move tectonic plates on the earths surface. Continental drift and plate tectonics theory for kids youtube. These plate tectonics and earthquakes cootie catchers are a great way for students to have fun while learning about plate tectonics and earthquakes. National science education standards content standard d. Continental drift and plate tectonics are two theories explaining the geological evolution of the earth, specifically its crust. Animation of sea floor spreading worldwide earthquake patterns help us know where the edges of plates are located the earths plates wegener 18801930 continental drift was wegeners theory that all continents had once been joined together in a single landmass and have drifted apart since.
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