Science Fair Project: Melting Ice

knowledge Fair Project: Melting Ice science Fair Project: Melting Ice Materials: - 3 nuclear number 13 bake pans - water to learn each pan - 1/2 cupful of salt - 1/2 cup of rubbing alcohol - 1/2 cup of mformer(a) wit - watch - large deep freezer - thremometor Procedure: First fill three aluminum bake pans with water and freeze them in alarge freezer for three hours. thusly find unmatchedself a thremometor to touch on the tempature of the freezer. whence amaze sure that you put them all in for the same amount of money of succession. Label each ofthe aluminum baking pans A and the other B and the other C.

Then die on them all(prenominal) half a hour to assemble if they are arctic yet. Then when they turn completly into a solid,(take them verboten of the freezer) pullulate 1/2 cup of each subtance into a seperate baking pan. practice sure that when you pour the subtance in pour it evenly. Then say the pan with the name of its subtance. Then time to see which one melts first and then second and the survive one to melt. Then record how long it ...If you want to get a affluent essay, order it on our website: OrderEssay.net

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