The task in the image involves reconstructing the supercontinent
Pangea by arranging the continents in their correct positions. Pangea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras, approximately 300 million years ago. The goal is to fit the continents together based on their shapes and geological evidence.
Step-by-Step Solution:
1.
Identify the Continents:
- The image provides labels for each continent:
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1: Europe & Asia
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2: North America
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3: South America
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4: Africa
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5: India
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6: Antarctica
2.
Understand the Goal:
- The task is to arrange these continents to form the supercontinent Pangea. Pangea was a single landmass that eventually broke apart due to tectonic plate movements, leading to the current arrangement of continents.
3.
Reconstruct Pangea:
- Use the shapes of the continents as clues to fit them together. The coastlines of some continents (e.g., South America and Africa) are known to have complementary shapes, which is a key piece of evidence for the theory of continental drift.
- Place the continents in the following order:
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Africa (4): This continent forms the central part of Pangea.
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South America (3): Fit South America to the west of Africa, aligning its eastern coast with Africa's western coast.
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Europe & Asia (1): Place Europe & Asia above Africa and South America, forming the northern part of Pangea.
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North America (2): Position North America to the northwest of Europe & Asia, completing the northern landmass.
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India (5): Place India near the southern part of Asia, as it was closer to Asia during the time of Pangea.
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Antarctica (6): Position Antarctica at the bottom, forming the southern part of Pangea.
4.
Check the Fit:
- Ensure that the coastlines of the continents align logically. For example, the eastern coast of South America should fit snugly against the western coast of Africa.
- Verify that the overall shape resembles the known configuration of Pangea.
5.
Final Arrangement:
- Once all continents are placed correctly, you should see a large, unified landmass with the oceans surrounding it. This represents Pangea.
Explanation:
The activity is designed to help students understand the concept of
continental drift and the formation of supercontinents. By physically fitting the continents together, students can visualize how the Earth's surface has changed over millions of years due to tectonic plate movements.
Final Answer:
The continents should be arranged as follows to form Pangea:
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Africa (4) in the center.
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South America (3) to the west of Africa.
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Europe & Asia (1) above Africa and South America.
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North America (2) to the northwest of Europe & Asia.
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India (5) near the southern part of Asia.
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Antarctica (6) at the bottom.
This arrangement will create a unified landmass resembling Pangea.
\boxed{\text{Arrange the continents as described above to form Pangea.}}
Parent Tip: Review the logic above to help your child master the concept of pangaea worksheet.
