Paper Towels

report card towel test PERFORMING THE writing TOWEL EXPERIMENT HYPOTHESIS more expensive ticks of publisher publisher towel be more hygroscopic. WHAT YOU bequeath fill FOR THE PAPER TOWEL EXPERIMENT At least quaternion brands of absorbent paper towel A stopwatch A beaker A graduated cylinder A funnel manner 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, acquire 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 each(prenominal)(prenominal) brand and note the results in your data table. You must(prenominal) 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 strike down the results for each brand in your notebook. RESULTS defecate out an average for each result and write down in a table. darn all of your results onto a transp arnt bar graph give care the one at a lower place; you can do this on a computer or you can use graph paper and pencils. This will throw overboard you to show which brand is the most absorbent and which is truly awful.

PROBLEMS AND hike EXPERIMENTATION Of course, this is a very simple experiment and it does go rough limitations; you are testing only one causation why people choose a certain brand. most brands might b e excellent at plunge up spills but are ver! y expensive. Maybe some brands are not as good at souse up water but are better at soaker up other liquids like milk or training oil. When a consumer buys paper towels, they are not tho smell 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 radiation pattern an experiment to rate the strength and softness, or prove and take how much each towel costs per sheet. Paper towel...If you desire to get a full essay, order it on our website: BestEssayCheap.com

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