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Fossil Vocabulary

Fossil Unit
Across
Fuel that forms from the remains of ancient animals and plants.
A method used by scientists to determine the age of fossils and other objects by measuring the amount of carbon-14 they contain.
Someone who studies fossils and other things that lived long ago.
Parts of the body of plants or animals that have become fossils.
To keep fossils safe
To describe a species that no longer exists.
To turn to stone or a stony substance
Down
The collection of all known fossils provide evidence of past life on Earth.
An imprint made by sediment filing a mold and creating the same shape as the once living organism
Preserve remains of once living things.
Scientists who study fossils
Living Things
An important made by the outside of a dead plant or animal when water washes the remains out of the rock.
It happens when organism dies, is slowly rotting, and then no longer existing.
A mark left in rock or other material by a living thing.