Fossil Formation

Front

What can fossils tell us about an organism?

Back

Fossils can tell us how long ago an organism lived, where it lived, and how it lived.

Tags

NGSS.MS-LS4-1

Front

Which layer contains the oldest fossils in sedimentary rock?

Back

The oldest fossils are found in Layer 4.

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

Front

How are fossils created?

Back

Fossils are created when traces of organisms harden like rock, dead organisms are quickly buried for millions of years, or animals get trapped.

Front

Where are fossils usually found?

Back

Fossils are usually found in sedimentary rock.

Front

How are Sedimentary Rocks formed?

Back

Sedimentary rocks are formed by compacting and cementing.

Front

What is a fossil?

Back

A fossil is the preserved remains or traces of a once-living organism.

Front

What types of rocks are fossils typically found in?

Back

Fossils are typically found in sedimentary rocks.

Front

What is the process of fossilization?

Back

Fossilization is the process where organic material is replaced by minerals over time.

Front

What are sedimentary rocks made of?

Back

Sedimentary rocks are made of particles from other rocks, minerals, and organic materials.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-3

Front

Why are fossils important to scientists?

Back

Fossils are important because they provide information about past life and environments.

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2