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 label continents, color-code fossils and mountains, cut out the continents, and glue them together based on geological evidence.
Solution Explanation:
#### Step 1: Label Each Continent with Its Name
The map already includes some continent names (e.g., Greenland, India). You need to identify and label the remaining continents. Based on their shapes and positions, the continents are:
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North America
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South America
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Africa
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Europe
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Antarctica
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Australia
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Asia
Label each continent accordingly on the map.
#### Step 2: Color the Fossils or Mountains in the Legend and Color the Symbols on Each Continent
The legend provides symbols for different types of fossils and mountain chains. Use distinct colors for each symbol and apply those colors to the corresponding areas on the continents. Here’s a suggested color-coding:
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European Flora: Green
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Cynognathus Reptile: Blue
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Lystrosaurus Reptile: Yellow
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Glossopteris Plant: Orange
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Mesosaurus Reptile: Purple
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Alpine Mountains: Gray
Color the symbols on the map according to the legend.
#### Step 3: Cut Out the Continents and Match Up the Fossil and Mountain Evidence
Cut out each continent along its outlined edges. Then, use the fossil and mountain chain evidence to match the continents together. The idea is to align the continents so that the same types of fossils and mountain ranges line up seamlessly, as they would have been connected when Pangea existed.
Here’s how the evidence can guide you:
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Fossils:
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Cynognathus Reptile: Found in South America, Africa, and Antarctica.
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Lystrosaurus Reptile: Found in South America, Africa, and India.
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Glossopteris Plant: Found in South America, Africa, Antarctica, and Australia.
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Mesosaurus Reptile: Found in South America and Africa.
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European Flora: Found in Europe and North America.
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Mountain Chains:
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Alpine Mountains: Found in Europe and Asia. These should align with similar mountain ranges in other continents.
#### Step 4: Glue the Continents into Place on Construction Paper
Once you have matched the continents based on the fossil and mountain evidence, glue them onto construction paper to create a complete reconstruction of Pangea.
Final Reconstruction of Pangea:
Based on the evidence:
1.
South America and
Africa should be aligned because they share fossils like
Mesosaurus Reptile,
Lystrosaurus Reptile, and
Glossopteris Plant.
2.
India should be positioned near
Africa due to the presence of
Lystrosaurus Reptile.
3.
Antarctica should be aligned with
South America and
Africa because of the
Glossopteris Plant.
4.
Australia should be placed near
Antarctica due to the
Glossopteris Plant.
5.
North America and
Europe should be aligned because of the
European Flora.
6.
Asia should be positioned near
Europe and
Africa due to the
Alpine Mountains.
Final Answer:
After completing all steps, the continents should be glued together to form Pangea. The final reconstruction will show how the continents fit together based on the fossil and mountain chain evidence.
$$
\boxed{\text{Reconstructed Pangea}}
$$
This activity helps visualize the concept of continental drift and the historical connections between landmasses.
Parent Tip: Review the logic above to help your child master the concept of pangaea worksheet.