Changing Rocks
(Sung to the tune of “Are You Sleeping?)
Igneous rocks, igneous rocks
Form when magma
Cools and hardens.
When magma cools quickly
Basalt and pumice are made
Changing rocks, changing rocks.
Sedimentary, sedimentary
Rocks formed in layers,
Limestone and shale.
Broken pieces of matter
Are squeezed and pressed together
Changing rocks, changing rocks.
Metamorphic, metamorphic
Rocks that were
Another kind before.
Changed by heat or pressure
Limestone becomes marble
Changing rocks, changing rocks.