5th Grade Sedimentary Rock/Fossils

Front

What is the correct order of sedimentary rock formation?

Back

weathering, erosion, deposition, compaction, cementation

Front

How long does it take for a complete sedimentary rock to form?

Back

millions of years

Front

What is the process called when rocks are broken down?

Back

Weathering

Front

What happens when the weight of new sediment layers is deposited on top of older layers?

Back

Compaction

Front

What is the term for when sediment has been dropped off in a pile?

Back

Deposition

Front

What is erosion?

Back

The process of moving sediment from one place to another.

Front

What is cementation in sedimentary rock formation?

Back

The process where dissolved minerals crystallize and glue particles together.

Front

What is sediment?

Back

Small pieces of rock, minerals, or organic material that are transported by wind, water, or ice.

Front

What role does pressure play in sedimentary rock formation?

Back

Pressure from overlying layers helps compact the sediment.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks; erosion moves the broken pieces.