the rock cycle

Chapters

1. 00:00this is sediments its littile rocks that fall off of a cliff or a rock and become a new rock
2. 00:10this is sedmintery rock i know this because it has stripes and lines
3. 00:20and then comes is metamorphic rock i know this because it was bulit up from under a surface
4. 00:33this is magma its what forms into a igneous rock.
5. 00:49this rock is igneous rock because all though it has no signs of lava its obsidian