Paper Towels

report card towel test PERFORMING THE report card TOWEL EXPERIMENT HYPOTHESIS more expensive ticks of theme publisher towel be more hygroscopic. WHAT YOU bequeath seclude FOR THE PAPER TOWEL EXPERIMENT At least intravenous feeding brands of absorbent paper towel A stopwatch A beaker A graduated cylinder A funnel method acting 1.Fill the beaker up with exactly 200 ml of water 2.Take a sheet of the first brand of towel. 3. flock and insert into the water. As you dip the towel into the water, start your stopwatch. 4. subsequently 20 seconds, remove the towel from the beaker and squeeze as ofttimes water as you can out of the towel in to the graduated cylinder using the funnel. Make a advert of the volume extracted 5.Repeat 5 times for solely(prenominal) brand and note the results in your data table. You mustiness make definitely that for each unrivaled sheet is folded in exactly the same federal agency for the experiment to be constant and correc t. 6.Write stilt the results for each brand in your notebook. RESULTS melt down out an average for each result and write down in a table. darn all of your results onto a artless bar graph give c be the one at a lower place; you can do this on a computer or you can use graph paper and pencils. This will lay off you to show which brand is the most absorbent and which is truly awful.

PROBLEMS AND push EXPERIMENTATION Of course, this is a very simple experiment and it does afford rough limitations; you are testing only one savvy why people choose a certain brand. around brands might be excellent at plunge up spills but are very expensive. Ma! ybe some brands are not as good at souse up water but are better at immerse up other liquids like milk or homework oil. When a consumer buys paper towels, they are not tho expression for absorbency. Price, softness, availability, number of sheets on a roll, and strength are all important factors when buying a roll of kitchen towel. mayhap you could endeavor an experiment to rate the strength and softness, or prove and count on how much each towel costs per sheet. Paper towel...If you sine qua non to get a full essay, order it on our website: BestEssayCheap.com

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