Front

What is the rock cycle?

Back

The rock cycle is a continuous process that describes the transformation of rocks through various stages: igneous, sedimentary, and metamorphic.

Front

What are the three main types of rocks?

Back

Igneous, Sedimentary, and Metamorphic.

Front

How are igneous rocks formed?

Back

Igneous rocks are formed from the cooling and solidification of magma or lava.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces by natural forces such as wind, water, and ice.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another by natural forces.

Front

What is sedimentation?

Back

Sedimentation is the process of settling and accumulation of sediments, often in bodies of water.

Front

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

Back

Sedimentary rock.

Front

What is metamorphic rock?

Back

Metamorphic rock is formed from existing rocks that have been changed by heat, pressure, or chemically.

Front

What is the difference between intrusive and extrusive igneous rocks?

Back

Intrusive igneous rocks form from magma that cools slowly beneath the Earth's surface, while extrusive igneous rocks form from lava that cools quickly on the surface.

Front

What role does pressure play in the formation of metamorphic rocks?

Back

Pressure can cause existing rocks to change their structure and mineral composition, leading to the formation of metamorphic rocks.