As two tectonic plates move apart,
Divergent boundary is taking part.
Volcanic activities and earthquake start
While magma forms an island in the ocean part.
Convergent comes when plates collide,
But one of them has to subside.
It forms volcanic arcs if oceanic crust’s downside.
When continental’s low, mountains rise up in pride.
A transform boundary takes place
When there’s a sliding movement of the plates.
It neither destroys the crust nor it creates,
But leaves a fault where the rock layer breaks.