did you know that rocks can always change? we can change to 3 different ways!
it's called erosion, it can change our form! let me show you the cycle of rocks!
first, your a normal rock, then, wind and rain break you down, and you become sediment, or pretty much like gravel. Then, when compaction happens, you become a sedimentary rock. but then, when heat and preasure come, we melt and become flat, a metamorphic.
then, if we melt more, we become magma, the stuff that shoots out of the volcanoe...
once we cool, we become a igneous rock, like umm wel... him.