rock cycle

Front

What is the rock cycle?

Back

The rock cycle is a continuous process that describes the transformation of rocks through various geological processes, including igneous, sedimentary, and metamorphic formations.

Front

What is cementation in the context of sedimentary rocks?

Back

Cementation is the process by which dissolved minerals crystallize and glue particles of sediment together, forming sedimentary rocks.

Front

What is magma?

Back

Magma is molten rock located beneath the Earth's surface, which can solidify to form igneous rocks when it cools.

Front

What are the primary agents of erosion?

Back

The primary agents of erosion are water, wind, and ice, which wear away rocks and soil.

Front

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

Back

Sedimentary rock is formed from the accumulation and compaction of sediments over time.

Front

What is metamorphic rock?

Back

Metamorphic rock is formed when existing rocks are subjected to heat and pressure, causing physical and chemical changes.

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 is the process of weathering?

Back

Weathering is the breakdown of rocks into smaller pieces due to environmental factors like temperature changes, water, and biological activity.

Front

How do sedimentary rocks form?

Back

Sedimentary rocks form through the processes of erosion, deposition, compaction, and cementation of sediments.

Front

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

Back

Pressure causes the minerals in existing rocks to realign and change, leading to the formation of metamorphic rocks.