Front

What are sedimentary rocks?

Back

Rocks formed from particles that result from weathering and erosion, often found in layers.

Front

How do layers of sediment turn into sedimentary rock?

Back

The pressure of the water forces the layers of sediment together over time.

Front

What is the main product derived from fossil fuels?

Back

Energy.

Front

What process helps in the formation of sedimentary rocks at the Earth's surface?

Back

Water deposits sediment in layers.

Front

What materials can lead to the formation of fossil fuels?

Back

Dead plants and animals that are buried under layers of sediment.

Front

Why did Samantha not find fossil fuels after burying plant material for two weeks?

Back

Fossil fuels only form after being under pressure for a very long period of time.

Front

What is the role of pressure in the formation of sedimentary rocks?

Back

Pressure compacts the layers of sediment, turning them into solid rock.

Front

What is weathering?

Back

The process of breaking down rocks into smaller particles due to environmental factors.

Front

What is erosion?

Back

The movement of weathered materials from one location to another, often by water, wind, or ice.

Front

What are fossils?

Back

Remains or traces of ancient organisms preserved in sedimentary rock.