Front

What is a fossil?

Back

A fossil is the preserved remains or traces of a plant or animal that lived in the past.

Front

What is the first step in fossil formation?

Back

A plant or animal must die and decompose.

Front

What do paleontologists study?

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Paleontologists study fossils to learn about past life on Earth.

Front

What can fossils tell us about Earth's history?

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Fossils can provide information about the environment, climate, and organisms that existed in the past.

Front

What is sediment?

Back

Sediment is small particles of rock, soil, and organic material that can cover and preserve remains.

Front

How do fossils form?

Back

Fossils form when a plant or animal is buried by sediment, which protects it from decay.

Front

Can fossils still form today?

Back

Yes, fossils are still being formed today as new plants and animals die and are buried.

Front

What can scientists infer from finding a fish fossil in the desert?

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They can infer that water covered the area long ago.

Front

What do sharp teeth in animals indicate?

Back

Sharp teeth suggest that the animal may have eaten other animals.

Front

What do dull teeth in animals indicate?

Back

Dull teeth suggest that the animal primarily ate plants.