Toilet Paper Strength Experiment Results

Toilet paper you will need to prepare the 4 different types of paper and cut them into thin strips of equal length 10cm long 0 5cm wide.

Toilet paper strength experiment results.

Do you think the texture of the paper affects the strength. Paper cup small piece of string lots of small weights such as pennies or washers the challenge create a toilet paper rope with high tensile strength. Repeat steps 1 6 with other squares of toilet paper data table. The toilet paper that holds the most pennies will be the strongest.

How does the number of pennies held correlate to the strength of the paper. Write your hypothesis on the data sheet. Is there a relationship between the ply number and the strength. During my experiment on toilet paper strength i found that the charmin was the strongest of the three brands of.

My conclusion was that the toilet paper called quilted northern was the strongest. Get the children to stick each type of paper onto the edge of their table and keep adding 10g weights using a hook mass until the paper snaps. I can t quite show you the toilet paper after we have used it so this is the easiest way to share why we love charmin so much. Repeat the experiment using the 2 ply and 3 ply paper.

It held the most pennies. Equipment materials some of the toilet paper experiments include an investigation of the strength of the toilet paper this experiment requires materials such as toilet paper and the brand is delsey 1 ply 2 ply dandy 3 ply and hypo allegiance 4 ply and 20 cent coins. Store brand toilet paper charmin ultra strong toilet paper charmin ultra soft toilet. Place one sheet of toilet paper a record brand on the data sheet over the top of the plastic cup.

Based upon the observations of the four brands form a hypothesis about which toilet paper will have the greatest strength when wet. Toilet paper strength number of pennies held trial 1 trial 2 trial 3 mean average cottonelle 25 30 28 27 7 charmin 71 64 68 67 7 value 12 12 13 12 3 graph. 1 roll of toilet paper 3 oz. You have been asked to evaluate three brands of toilet paper to determine which brand has the greatest strength when wet.

Gaps which mean more fibre that gives the toilet paper more strength. Simple toilet paper absorbency experiments for kids setting up the strength toilet paper absorbency experiment. Strong your toilet paper really is. Suppose you are a scientist working for a consumer testing agency which evaluates the effectiveness of various consumer products.

2 assistants to see which toilet paper will tear first. Once you have finished your experiment compare your results. In the first experiment the paper was cut in two ways lengthwise and crosswise and was tested to see how much. Toilet paper lab problem statement.