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Science Project: Paper Towel Water Absorbency Rate

Some Facts About Kitchen Towel

❶The sources I used on my project were Bing, Google, Prezi.

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Comparing the Water Absorbency Rate of Different Paper Towel Brands
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Maybe Brand X is advertised as having some special design. You have to have a reason for your hypothesis. Following are example hypotheses. Brand X will absorb more water because of its quilted design.

Brand X is the most expensive, thus it will be the best water absorbing paper towel. If expensive brands are best, then Brand X will be the best water absorber. You need to design an experiment that allows you to measure the amount of water that each paper towel absorbs in a certain amount of time. To do this you need a container that has measurements. The diagram shows a piece of tape with equal spaced marks starting with 0 at the top. I chose to color the water with red food coloring so that the water level would be easier to read.

The paper towel is folded and stood in the colored water. As soon as the paper touches the water a stop watch needs to be started. After exactly 20 seconds a time I randomly chose the paper is to be lifted out of the water and discarded.

You could have a discard container available for the wet paper towels. After lifting the paper out of the red water read and record the level of red water on the tape scale.

In other words, it is a number scale without units, such as inches or milliliters. This type of scale can be used when comparing things.

You could show the math ratio between Brand X and each paper towel it is being compared to. In the previous example, the the ratio would be 6 to 3 or 3 to 1.

This would mean that Brand X absorbs 3 times as much water as does the paper towel it is being compared to. Research on this website information about data analysis, conclusion, and display. Check out this article to learn more or contact your system administrator.

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Hypothesis- If thickness and durability are related to the absorbing qualities of paper towels, then Bounty will absorb the most amount of water because the Uline Shipping Supply Specialist website states that Bounty "is the most absorbent towel on the market today. Brand of Paper Towel Dependent Variable: Amount or Water Absorbed Controls: Amount of Liquid, size of paper towel, temperature of liquid, same amount of time paper towel is soaked in the water, and same liquid Procedure: Place ml of water into a beaker.

Take one brand of paper towel and tear off one full sheet 11"x11" , 3. Place the paper towel in the beaker for 5 seconds. Remove the sheet and observe the amount of water that is left in the beaker.

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The Paper Towel Experiment is a project about which type of paper can absorb more water.

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each brand of paper towel. 7. Compare the results from the three different brands and analyze Analysis: In the paper towel experiment, each paper towel brand absorbed at least 46 mL of water. The most mL of water absorbed was by Brawny and the sheet absorbed 78 mL. Brawny's average amount of water absorbed is mL.

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Paper Towel Experiment. Sitemap. Also, when the paper towel was placed on the water it wasn't timed so the amount of time the paper towel had to absorb was different giving one paper towel more time to absorb than the other. Conclusion. Transcript of PAPER TOWEL EXPERIMENT. HYPOTHESIS MATERIALS PROCEDURE Paper Towel Strength OBSERVATION CONCLUSION Better Than Cloth My hypothesis was that Bounty would be the strongest paper towel brand because it is said to be twice as strong as the leading brand of paper towels.

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You need to design an experiment that allows you to measure the amount of water that each paper towel absorbs in a certain amount of time. To do this you need a container that has measurements. The diagram shows a piece of tape with equal spaced marks starting with 0 at the top. During my experiment, I learned that paper towels absorb water at different amounts. I predicted that the Bounty paper towels will absorb more volume of water, then other brands of paper towels in a time frame on one minute. I collected my qualitative date by observing the paper towel soak in the water.