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Abrasion Lab Report

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The purpose of the experiment was to see how abrasion works and how it affects rocks and minerals with the use of sugar cubes. I measured the mass of all 5 sugar cubes together then placed it in a jar with a lid on and shook it 20 times, as I was shaking the jar my lab partner recorded the mass that was taking with the number of times I shake the jar. After which we drew the shape of the sugar cubes when it was poured out on a paper, then we calculated the percent change. This procedure was repeated 5 times and with each trial the shaking time was increased by 20. After all the calculations was done, we graphed the data.
After each trial the size and mass of the sugar cubes reduced, this was due to the pressure put on the jar as we were shaking it. Supposing little pressure was put on the jar, the outcome would have been different and would have shown little abrasion effects on minerals and rock so therefore this made …show more content…
Another factor that contributes to how abrasion works could be the amount of space the minerals and rocks have because …show more content…
As the number of shakes increased, the mass decreases and the percent change increases. As the mass decrease, the shape of the sugar cubes changed into a smooth like rounded structure with some sharp edges to it meaning when a mineral or rock is weathered by abrasion the shape of the mineral or rock changes and form a smooth like shape with sharp edges to it.
Abrasion can weather a mineral or rock to become smaller with some sediment since they pump into each other. During this time the piece from the minerals or rocks will become and become sediments just like in this experiment how the cubes broke and become

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