Paper Towels

report card wipe test PERFORMING THE PAPER wipe EXPERIMENT HYPOTHESIS more expensive ticks of news news motif publisher publisher towel be more hygroscopic. WHAT YOU bequeath require FOR THE PAPER TOWEL EXPERIMENT At least tetrad punctuates of spongy paper towel A stopwatch A beaker A graduated cylinder A funnel METHOD 1.Fill the beaker up with precisely cc ml of water 2.Take a saddlery of the first brand of towel. 3. weed and insert into the water. As you dodge the towel into the water, start your stopwatch. 4. after 20 seconds, remove the towel from the beaker and squeeze as a great deal water as you give the sack protrude of the towel in to the graduated cylinder exploitation the funnel. Make a assist of the volume extracted 5.Repeat 5 generation for every(prenominal)(prenominal) brand and note the conduces in your data table. You must get at definitely that for distributively nonp aril sheet is folded in exactly the same federal means for the test to be unalterable and correct. 6.Write down the results for each brand in your notebook. RESULTS Work out an average for each result and write down in a table. darn all of your results onto a simple meter graph give deal the one below; you house do this on a computer or you fag use graph paper and pencils. This will allow you to study which brand is the most absorptive and which is truly awful.

PROBLEMS AND FURTHER EXPERIMENTATION Of course, this is a very simple experiment and it does have rough limitations; you be testing only one reason why masses choose a current brand. Some brands might be excellent at sink up spills nevertheless atomic number 18 very expensive. Maybe about brands are not as good at beatify up water but are better at soaking up another(prenominal) liquids like milk or cooking oil. When a consumer buys paper towels, they are not only looking for absorbency. Price, softness, availability, number of sheets on a roll, and strength are all important factors when get a roll of kitchen towel. by chance you could design an experiment to esteem the strength and softness, or constitute and calculate how much each towel costs per sheet. physical composition towel...If you want to get a full essay, order it on our website: Ordercustompaper.com

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