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World's oldest baby bottles?
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Why did trilobites move in a single-file line?
to stay safe
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What does each cup have?
wide opening and a narrow spout
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What is "grave"?
Place where a dead person is buried
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How do the scientists learn about people in the past?
Find things that they made
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What did the three cups hold ?
milk from animals such as cows, goats, sheep or pigs
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What is "invertebrat"?
animals without spine
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What is "spout"?
a tube-shaped opening that allows liquids to be poured out of a container
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How are the lives of babies in the past and now alike?
Drink milk
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What is "certainly"?
Surely
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What is "migrate"?
move to another place
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What is "single-file line"?
a way of walking with one person behind another
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What is "blind"?
Can't see
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