Sedimentary Rocks and Fossil Fuels

Front

What is compaction in the context of sedimentary rocks?

Back

Compaction is the process by which sediments are pressed together under their own weight, reducing their volume.

Front

How are sedimentary rocks formed?

Back

Sedimentary rocks are formed by the accumulation and compression of sediments over time.

Front

True or False: Sedimentary rocks may contain fossils.

Back

True

Front

What is coal?

Back

Coal is a solid fossil fuel that forms underground from dead plant material due to heat and pressure over millions of years.

Front

What type of rock is made up of layers of weathered, eroded, and deposited material?

Back

Sedimentary rock.

Front

What is sediment?

Back

Sediment refers to small particles of rock, minerals, and organic material that are transported and deposited by wind, water, or ice.

Front

What is the process of cementation?

Back

Cementation is the process where dissolved minerals crystallize and bind sediment particles together, forming solid rock.

Front

What are fossils?

Back

Fossils are the preserved remains or traces of ancient organisms, often found in sedimentary rocks.

Front

What is the difference between renewable and non-renewable resources?

Back

Renewable resources can be replenished naturally over time, while non-renewable resources, like fossil fuels, are finite and cannot be replaced once used.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces through natural forces like wind, water, and temperature changes.