Problem Overview:
The task involves using the provided map and legend to recreate the supercontinent
Pangea by matching fossil and mountain chain evidence. The goal is to understand how continents were once connected based on geological and paleontological evidence.
Steps to Solve the Problem:
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Step 1: Label Each Continent with Its Name
The map already shows some continents, but not all are labeled. Based on their shapes and positions, we can identify the following continents:
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North America: Top left.
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South America: Below North America.
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Africa: To the right of South America.
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Europe: Attached to Africa (partially shown).
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Antarctica: Bottom left.
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Australia: Bottom center-right.
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India: Near Antarctica.
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Greenland: Attached to North America.
Label each continent accordingly.
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Step 2: Color the Fossils or Mountains in the Legend and Color the Symbols on Each Continent
The legend provides symbols for different fossils and mountain chains:
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European Flora: A plant symbol.
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Cynognathus reptile: A reptile symbol.
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Lystrosaurus reptile: Another reptile symbol.
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Glossopteris plant: A plant symbol.
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Mesosaurus reptile: A reptile symbol.
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Alpine Mountains: A mountain range symbol.
Using colored pencils or markers, color each symbol in the legend and match the same colors to the corresponding symbols on the continents. For example:
- Use green for European Flora.
- Use red for Cynognathus reptile.
- Use blue for Lystrosaurus reptile.
- Use yellow for Glossopteris plant.
- Use orange for Mesosaurus reptile.
- Use gray for Alpine Mountains.
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Step 3: Cut Out the Continents and Match Up the Fossil and Mountain Evidence
Carefully cut out each continent along its outlined edges. Then, use the colored symbols to match up the continents where the same types of fossils and mountains align. This step is crucial because it demonstrates how the continents were once connected based on shared geological and paleontological features.
Here’s a breakdown of how the fossils and mountains align:
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Mesosaurus reptile (orange) is found in both
South America and
Africa, suggesting these two continents were once connected.
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Glossopteris plant (yellow) is found in
South America,
Africa,
Antarctica, and
Australia, indicating these continents were part of the same landmass.
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Lystrosaurus reptile (blue) is found in
South America,
Africa, and
India, further supporting their connection.
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Alpine Mountains (gray) run through
Europe and
Asia, providing additional evidence of their past alignment.
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Step 4: Glue the Continents into Place on Your Construction Paper
Once you have matched the continents based on the fossil and mountain evidence, glue them onto a piece of construction paper to recreate Pangea. Ensure that the matching symbols align perfectly to form a coherent supercontinent.
Final Answer:
By following the steps above, you will reconstruct Pangea, demonstrating how the continents were once connected based on fossil and mountain chain evidence. The final arrangement should show:
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South America fitting snugly against
Africa.
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India positioned near
Africa and
Antarctica.
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Australia aligning with
Antarctica.
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North America and
Europe forming the northern part of Pangea.
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Greenland attached to
North America.
This activity visually represents the theory of
continental drift and the formation of Pangea.
Final Answer:
\boxed{\text{Recreate Pangea by matching fossil and mountain evidence and gluing the continents together.}}
Parent Tip: Review the logic above to help your child master the concept of pangea worksheet.