geology story

this is a book about how a geological landform gets changed let the story begin.

 Weathering and erosion are two geological processes that change Earth’s surface over time. Weathering changes the Earth’s surface by breaking down the surface of the Earth erosion changes the Earth’s surface by moving the sediment left by weathering. Evidence from the labs that support my claim is at the erosion station we shook a sugar cube in a can covered on the inside of the can for a few minutes and found that it was more spherical and left sediment in the can and at the station for erosion we poured water into three bottles filled with different types of soil and left different amounts of sediment behind making the water look more or less dirty.this evidence supports my claim that weathering and erosion change Earth’s surface because it shows that weathering can break down mountains then the sediment can be taken to other landforms or make new ones because of erosion.this

I infer the landform White Bluffs located in Washington was formed by the geological processes weathering & erosion at station chemical weathering we put a piece of chalk into vinegar and when we pulled it out it had circular holes on the front and in the sides unlike before we put it in when it was smooth and cylindrical and at the station for wave erosion and deposition we used a sponge and pushed water against some piled up sand witch made it look like waves brushing up to the beach we then saw that the water was slowly making the sand look different like it was smaller and rougher than before.

this is a sketch of the original image witch describes where the cliff is and where the river is before going into the past and showing how this landform was made

this is what I infer the bluff looked like a thousand years ago I believe it was much smoother back then and the water was higher then it is now.

for this image, another thousand years have passed and it has made the Cliff even smoother and the water has gotten even higher.

now finally we come to where it’s been three thousand years and water has gotten to the top of the cliff and the cliff is almost completely smooth.