Describe the Process You Used to Reconstruct Pangaea

Over the past 2 billion years three major supercontinents have been identified. Reconstruct Pangaea by examining rock fossil and glacial evidence and by manipulating the shape and orientation of the continents.

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Piece together the continent shapes into a supercontinent on a separate piece of paper but do not glue them down yet.

. Identify the different types of fossils and describe how they are formed. Up to 24 cash back 2. In a process called.

Do you find this evidence compelling. Up to 24 cash back 2. Plate tectonics and sea-floor spreading is used as the guiding rationale the morphological fitting of continental margins and paleo.

Answer the following questions. Use the clues provided in the legend below and the shapes of the continents to help you reconstruct Pangea. PANGEA RECONSTRUCTION Describe the process you used to reconstruct Pangea.

Convection within the earths mantle has been termed as one of the forces driving plate tectonics with other forces being. Which clues were the most helpful. What type of geologic evidence provides the greatest support for the hypothesis that the eastern coast of North America was once joined.

Did you use the legend. However they could not actually reconstruct the earth or another planet to look like Pangea. With northern Canada crashing into the Iberian Peninsula and South America colliding with southern Africa roughly where.

During the Miocene coastal fragments of California were transferred to the Pacific plate. It assembled from earlier continental units during the Carboniferous approximately 335 million years ago and began to break apart about 200 million years ago at the end of the Triassic and beginning of the Jurassic. Explain what reasons you used to place the continents together.

Describe the methods used to reconstruct past. They could in a model. Discuss relative and chronometric dating methods the type of material they analyze and their applications.

You cant reconstruct the tree exactly from its grain but if youre an expert with wood you should be able to look and say. Record your data including sketches and. The breakup began about 195 million years ago in the early Jurassic period when the Central Atlantic Ocean opened.

A new continental drift reconstruction of Pangaeathe universal continent in the Permian and a series of five world maps to depict the breakup and dispersion of continents with each subsequent geologic period Triassic to Recent. During this process the cold and denser materials move downwards while the materials that have been heated and are hotter and lighter move upwards hence causing a change in location of the plate. 1 What is Pangaea.

Once you assembled your pieces check with your teacher before gluing them on to the blank. Click the puzzle piece to see three versions of each continent. Which clues were the most helpful.

Piece together the continent shapes into a supercontinent on a separate piece of paper. Was used to help reconstruct Pangaea. Once you assembled your pieces check with your teacher before gluing them on to the blank.

Teach Organize students in pairs and provide each student with a sheet of newspaper. Ridge push and slab pull. Describe how the Age of Wonder advanced scientific inquiry and helped develop modern anthropological methods.

Here are the tree rings and heres a. Click the left and right arrows to see each of the seven continents. Ask students to tear each sheet of newspaper into six or eight pieces and then trade pieces with their partners.

Pangaea or Pangea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras. Describe the process used to reconstruct the geologic history of California. Use logic and the evidence to reconstruct the position of large islands and continents as they appeared 220 million years ago.

Understand the theory of continental movement. Remember Pangaea broke up and the continents moved apart to their present locations so a modern world map may give you some clues as to. Many geologists argue that continents merge as an ocean such as the Atlantic Ocean widens spreading at divergent boundaries.

What made you arrange them. Up to 24 cash back You will be able to. Evidence from fossilized organisms and mountain chains can be used to reconstruct the positions of todays continents and landmasses to form the supercontinent Pangea.

A cool experiment to do to demonstrate how the continents broke apart due to. Piece together the continent shapes into a supercontinent on a separate piece of paper but do not glue them down yet. Use the clues provided in the legend below and the shapes of the continents to help you reconstruct Pangaea.

Describe how scientists use different kinds. Why or why not. Ask students to use evidence from the pieces to reassemble the newspaper pages.

What types of geologic evidence support the existence of Pangea. Did you the legend. Pangaea or Pangea is the name given to the supercontinent that existed during the Paleozoic and Mesozoic eras before the process of plate tectonics separated each of the component continents into.

Over time as the landmasses collide in the limited space remaining a Pangea-sized supercontinent forms. Glossopteris ferns had very heavy seeds that could not move by wind or drift on ocean currents. Describe the process you used to reconstruct Pangaea.

In contrast to the present Earth and its. Fossils have been found on all the southern continents Australia Antarctica India. Supercontinents signify self-organization in plate tectonics.

Use the clues provided in the legend below and the shapes of the continents to help you reconstruct Pangea. Pangaea broke up in several phases between 195 million and 170 million years ago. 2 Is your reconstruction from Se 2 different than the reconstruction of Set 1.

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