Rock Cycle
Snemalna Knjiga Besedilo
- I am Billy the rock. I am about to go through major changes as I go through the rock cycle.
- The last type of rock I can become is metamorphic rock. To do this I have to go deep underground the Earth's surface where it is very hot so I can melt a little bit
- I have been underground for an very long time. I have come up and now i am melted magma. I have now cooled and I am an igneous rock
- The last step to become a metamorphic rock is compaction and pressure. The heat and pressure from above will flatten me out and eventually make up enough layers so that I can become one big rock.
- I huge storm came and caused me to be weathered. I am now in tiny pieces. I am broken up into different rock sizes.
- As I am pieces of small rock, mud, shells , and others things. I am becoming a type of rock known as sedimentary rock
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