What type of fossil is shown here?

• trace

• mold

• cast

• permineralized/petrified

What type of fossil is shown here?

• compression

• mold

• cast

• permineralized/petrified

What type of fossil is shown here?

• original remains

• mold

• cast

• permineralized/petrified

What type of fossil is shown here?

• original remains

• mold

• cast

• permineralized/petrified

What type of fossil is shown here?

• original remains

• mold

• cast

• trace

The age of a rock compared to the ages of other rocks.

• absolute

• uniform

• casual

• relative

Fossils that are abundant, widespread, and only around for a short period of time are ____.

• relative fossils

• timeline fossils

• index fossils

• glossary fossils

Gaps in the rock layers are ___.

• unconformities

• faults

• eons

• disassociations

Older rocks are found deeper than younger rocks is the ______.

• Big Bang Theory

• Theory of Relativity

• Law of Layers

• Law of Superposition

Which layer is oldest?

• f

• a

• c

• e