A common type of mold fossil is of fish or shells. true or false

The mammoth is an extinct animal that is like an elephant. Ice kept the mammoth from decaying. true or false

...................... include footprints and tracks of living things.

A ................is a type of fossil that represents the space and shape of the outside of organism in rock.

Fossils tell us about the environment and how life on Earth has changed. true or false

The soft parts of the body decay but the hard parts remain. true or false

The soft parts of the animal decay (Decay means breaking down dead bodies) or get eaten by other Organisms, but the bones remain. true or false

An example of a cast fossil is .................

Scientists know the age of fossils based on where ..............................

Animals and plants that lived millions of years ago have left traces of their Lives, such as footprints and old bones. true or false

Which type of fossils are teeth?

Scientists can get evidence about the size and the activities of living things by studying.............. .