Magma pushes through the crust,
And when it cools, it is igneous.
It's tough and rough and it ain't tedious.
The next layer is elementary,
And let's compact it to make it sedimentary.
It happens when weathering and erosion,
Make a sediment explosion.
The rock comes down and crushes with heat & pressure,
This is the rock cycle,
Ain't it a pleasure!
It rocks!!