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Old 01-13-2006, 01:19 PM
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You use different types of liquids such as vinegar,sprite, and food coloring with water to test to a egg with. This last about 3 days. To record your results, you measure the circumfernece of the egg. You pour the liquid into a cup of 50 mL. Put the egg in and let it stay overnight then measure the cirumfernece. The circumference is the area of a circle, in this case the egg, you multiply pi which is 3.14 times the number of centimeters around the egg.
You can use a measuring tape to see the number of centimeters.

I hope that did any help for you.
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