Earths Geological History

nations geologicalal history Scientist would need a variety of unlike pieces of evidence to document the compass and scale of geologic history. The earth is billions of eld old, therefore rocks be obvious evidence of its geologic history. Since all natural land masses ever created on earth stay on earth, it is a fact that the scope and scale move be determined by routine it as evidence. The movement of the land masses and land creations can help determine the scope and scale of earths geologic history. Rocks argon obvious evidence of geologic history. Rocks come from the interior of the earth.

They are created from magma, and change its form over years of weathering. Scientist also use rock layering as evidence for the Earths age. The earths crust has many varied layers which represent many different time periods. The amount of years are shown in a time period. Rocks change over time, and that is absolutely what evidence scientist need to document the scope and scale...If you expect to get a full essay, order it on our website: Orderessay

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