Monday, June 17, 2019

Biology Essay Example | Topics and Well Written Essays - 1000 words - 2

Biology - Essay ExampleRigging up the filter in this fake keeps it from bumping into any trees or other objects outdoors, which would taint the entire experiment. Next, I smear Vaseline on both sides of the filter. The entire filter is practically cover with the Vaseline, which will alter any solid egress in the air to stick to the filter, allowing us to see what is exactly in the air that we breathe every day, as swell as take a crap a means for getting a rough measurement. While we will not be able to measure the particles in a numeric sense, we will have a clue as to what is going into our lungs when inhaling in the air outdoors. As it stands right now, the Vaseline covered coffee filter is a very shiny white. It has a very shiny clean appearance, and it feels very slick to the touch. There are no dust particles and other solid matter on it. However, by the end of the experiment, I hypothesize that the entire filter will be covered with dust and other solid matter, being that at that place are a great deal many pollutants in the air from the things that we do in our everyday environment. The coffee filter will be covered so much that the solid matter will be caked onto it, and the shininess that is now present will be no more. The filter will have a completely foulnessy appearance, as well as being gritty to the touch.The filter appears to have very small and gritty looking dirt particles on it, which I can assume are a mixture of dirt and other solid matter in the air that are caused by pollution. The dirt particles and solid matter are trapped by being stuck to the Vaseline. The filter still has a lot of shininess and cleanness left on it nevertheless, it is offset printing to look dirty. The dirt particles are of a brown color, and they appear to be small, such as like that of grains of sand. Dust particles are also mixed in along with the dirt particles, and the dust has a powdery look. The layer of dirt, solid matter

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