Bermuda Triangle
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2.8 |
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The World's Smallest Birds
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|
2.4 |
|
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American Indians' Right to Vote
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|
1.1 |
|
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The World's Smallest Fish
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|
2.5 |
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Stonehenge
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|
2.8 |
|
|
The World's Smallest Amphibians
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2.7 |
|
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The History of Hockey
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|
2.9 |
|
|
Electrician
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|
0.9 |
|
|
Bigfoot
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2.8 |
|
|
Area 51
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|
2.9 |
|
|
The History of Football
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|
2.8 |
|
|
The World's Smallest Reptiles
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|
|
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Black Americans' Right to Vote
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|
2.8 |
|
|
The History of Baseball
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|
2.9 |
|
|
Women's Right to Vote
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|
3.1 |
|
|
Carpenter
|
|
2.8 |
|
|
The World's Smallest Insects
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Aliens
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|
3.1 |
|
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Asian Americans' Right to Vote
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|
0.9 |
|
|
The History of Gymnastics
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|
2.9 |
|
|
Loch Ness Monster
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|
2.8 |
|
|
The History of Basketball
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|
2.9 |
|
|
The World's Smallest Mammals
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|
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The History of Swimming
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|
2.9 |
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|
