Rocks and The Rock Cycle

Front

What is sediment?

Back

Sediment is small pieces of rock, minerals, and organic material that have been broken down by weathering and erosion.

Front

What type of rock is formed from the accumulation of fossils?

Back

Sedimentary rock is formed from the accumulation of sediments, including fossils, that settle on top of each other over time.

Front

What does the texture of a rock refer to?

Back

The texture of a rock refers to the sizes, shapes, and arrangement of the mineral grains within the rock.

Front

What are the three major types of rocks?

Back

The three major types of rocks are Igneous, Metamorphic, and Sedimentary.

Front

What type of rock is formed from cooled magma or lava?

Back

Igneous rock is formed from the cooling and solidification of magma or lava.

Front

What is the process of weathering?

Back

Weathering is the process that breaks down rocks into smaller pieces through physical, chemical, or biological means.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by wind, water, or ice.

Front

What is the rock cycle?

Back

The rock cycle is a continuous process that describes the transformation of rocks from one type to another through processes like melting, cooling, erosion, and compaction.

Front

What is metamorphic rock?

Back

Metamorphic rock is formed when existing rocks are subjected to high heat and pressure, causing them to change in structure and composition.

Front

What is the difference between magma and lava?

Back

Magma is molten rock found beneath the Earth's surface, while lava is magma that has reached the Earth's surface.