How do some rocks go threw a cycle for kids?

Rocks go through a cycle called the rock cycle, which involves three main types: igneous, sedimentary, and metamorphic. Igneous rocks form from cooled magma or lava, while sedimentary rocks are created from layers of sand, mud, and pebbles that harden over time. Metamorphic rocks form when existing rocks change due to heat and pressure. The cycle continues as rocks break down into smaller pieces, get pushed deep into the Earth, or melt back into magma, starting the process all over again!