Absorbency of Paper Towels Science Fair Project? - science fair project; paper towel absorbency
I'm doing a project for the Science Fair of absorption of paper towels, and they are all different sizes. I need to zoom out to get accurate answers?
Saturday, January 30, 2010
Science Fair Project; Paper Towel Absorbency Absorbency Of Paper Towels Science Fair Project?
3 comments:
She had some good advice on what I do with the paper. It is probably easier to use the same towels every size and cut is not so difficult.
These links allow you to put your project together in the right direction. Best of luck.
My boys have done so with the perforated premeasuerd recommended size of the manufacturer, I believe it is the most honest
If you all go in a towel mending square or oval shaped timber, it may not matter too ... If we are only a small amount of water put in the middle and see how much weight they can hold before the POP.
But if you simply leave a towel sitting on a shelf and see how much water can absorb, a plateau (under the assumption that there is a certain amount of water in a tray that is what could bring all 2x towel then. ..), yes, you should be about the same size and shape.
So, towel
Experience a standard size: 8 seats
The area is 8 * 8 or 64 in SC
Water collected b: 3 ounces.
c real-Package Size: 9x10 inches
The region is as follows: 9 * 10 or 90 feet
64 oz> 3, so that x 90> oz
Income Ratio: 4.21 ounces
BUT do not cut: Once again, it compares only the amount of water with a towel Real Truth vs. B collected, then.
then ...
A brand of towels took 2 oz
Towel Brand B gained 3 oz
Towel Brand C was 4 ounces
then you can brand towelc contains the most water.
but you want to compare cost-per-absorbent cloth.
Since this is a test, you can change the parameters pertty everything you want to share, if they are reasonable.
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