Rock Cycle

Rock Cycle

The continuous process of rock formation and transformation involving igneous, sedimentary, and metamorphic rocks.

Igneous Rocks

Formed from cooled and solidified magma or lava; examples include granite and basalt.

Sedimentary Rocks

Created from sediments that accumulate over time, often in layers; examples include sandstone and limestone.

Metamorphic Rocks

Formed when existing rocks undergo transformation due to heat and pressure; examples include marble and schist.

Magma

Molten rock located beneath the Earth's surface, which can cause volcanic activity.

Lava

Molten rock that reaches the Earth's surface during a volcanic eruption.

Weathering

The process of breaking down rocks into smaller fragments through natural forces like wind and water.

Erosion

The movement of sediments from one location to another by agents such as water, wind, and ice.

Lithification

The process of converting sediments into solid rock through compaction and cementation.