Biology Paper

Amar Patel 9/26/08 Bubbleology 1.In this experiment we had to explore the modify world power of many antithetic kinds of scoop shovels. There were Sunlight, Palmolive, Joy, and Dawn. These are the quaternion different sops that I made experiment on. Procedures: frontmost verse 2mL of one of the brands of goo and shift it to a 300mL - 250mL azoic flyer 2mL of one of the brands of soaps and shift it to a 300ml 250mL beaker and then account 100mL of water using a graduated cylinder and boil it into the beaker containing the soap. Then use one cover and mix the closure softly. Measure approximately 10mL of the soap final result and aim it on the lab table. Spread the solution with your palm of paw on lab table. Cover the same end of the drinking straw with the soap solution in your beaker and touch the surface of the soap solution film on lab table. Hold the straw at a 45 degree angle and gently verso a bubble dome, continue until it pops. After it p ops, measure the diam with a ruler of the ring of soap fret left hand by the popped bubble dome. Do this mapping with all different soaps and measure the diam and record them into the annotation Section. Blow and measure at least 5 bubbles for distributively soap brand. tramp each diameter length and the amount of all 5 trials in the data table.

Next, chart the results of the median(a) dome coat for each brand of soap in the results section. This experiment takes 2 hours or to a greater extent than 2 hours. In the represent it shows how the each of the soaps has cleaning power and which one is has more price enduringness ratio. 2.In this experiment! the independent variable is a 4 different kind of soaps and the dependent variable is the diameter of bubbles. 3.I think Dawn is the best cleaner, because as in the graph shows this soap has most cleaning power. 4. Sunlight is the most woo effective soap, because sunlight has highest bar in a graph. 5.The observational data did not support to my hypothesis, but they were quite similar. 6....If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper