5.7A Sedimentary Rock/Fossil Fuels

Front

What is erosion?

Back

Erosion is the process by which running water, wind, or ice carry away bits of broken-up rock.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Front

What are the small pieces of broken-down rock called?

Back

The small pieces of broken-down rock are called sediment.

Front

What two processes are associated with the formation of sedimentary rock?

Back

Compaction and Cementation.

Front

What are sediments?

Back

Sediments are small pieces of rock, soil, and other materials.

Front

What event led to the formation of oil?

Back

Microscopic life in the sea died and was buried under sediments.

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-1

Front

What is sedimentary rock?

Back

Sedimentary rock is a type of rock formed by the accumulation and compaction of sediments.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-3

Front

What is compaction in geology?

Back

Compaction is the process where sediments are pressed together under pressure.

Front

What is cementation in geology?

Back

Cementation is the process where dissolved minerals crystallize and glue sediments together.

Front

What role does water play in erosion?

Back

Water can carry away sediments and broken rock, contributing to erosion.

Tags

NGSS.MS-ESS2-4

Front

What is the difference between weathering and erosion?

Back

Weathering is the breaking down of rocks, while erosion is the movement of those broken pieces.