Fossils, Fossils, & More Fossils

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What is a fossil?

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A fossil is the preserved remains or traces of a living organism from the past, often found in rocks.

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What type of rock are most fossils found in?

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Most fossils are found in sedimentary rock.

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What can fossils tell us about Earth's history?

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Fossils can provide information about past environments, climate, and the evolution of life.

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What does it mean if a fossil is found in a layer of rock?

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It indicates the age of the fossil; lower layers are usually older than upper layers.

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Why are fossils important for scientists?

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Fossils help scientists understand how life has changed over time and how different species are related.

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What can we infer if we find a fish fossil on a mountain?

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We can infer that the area was once underwater.

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What does it mean if a species has not changed much over millions of years?

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It suggests that the species has adapted well to its environment and has remained stable.

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What is the significance of finding fossils in Antarctica?

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It suggests that Antarctica had a warmer climate in the past.

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What is sedimentary rock?

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Sedimentary rock is a type of rock formed by the accumulation of sediments, often containing fossils.

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What can scientists learn from studying rock layers?

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They can determine the relative ages of fossils and the history of the Earth's surface.