The rock cycle is a continuous process where rocks are transformed from one type to another through various geological processes. It's a fascinating dance of:

* Magma and Igneous Rocks: Molten rock (magma) deep underground cools and solidifies, forming igneous rocks like granite or basalt.

* Weathering and Erosion: Weathering breaks down igneous rocks into smaller pieces, and erosion carries them away by wind, water, or ice.

* Sedimentation and Sedimentary Rocks: The eroded pieces settle and accumulate, forming layers that are compressed and cemented together to become sedimentary rocks like limestone or sandstone.

* Metamorphism: Deep underground, heat and pressure transform sedimentary or igneous rocks into metamorphic rocks like marble or slate.

* Melting and the Cycle Continues: If metamorphic rocks are subjected to even more heat and pressure, they can melt and become magma, starting the cycle again.

The rock cycle isn't a linear process, but a complex, continuous loop where rocks constantly change forms and locations. It's driven by Earth's internal heat, plate tectonics, and the interactions of the atmosphere, hydrosphere, and biosphere.