FratFiles

• Save Paper

Science Fair Project: Melting Ice


Materials:

- 3 aluminum baking pans
- water to fill each pan
- 1/2 cup of salt
- 1/2 cup of rubbing alcohol
- 1/2 cup of sand
- watch
- large freezer
- thremometor

Procedure:

First fill three aluminum baking pans with water and freeze them in
alarge freezer for three hours. Then get a thremometor to get the tempature of
the freezer. Then make sure that you put them all in for the same amount of
time. Label each ofthe aluminum baking pans A and the other B and the other C.
Then check on them every half a hour to see if they are frozen yet. Then when
they turn completly into a solid,(take them out of the freezer) pour 1/2 cup of
each subtance into a separate
baking pan. Make sure that when you pour the
subtance in pour it evenly. Then label the pan with the name of its subtance.
Then time to see which one melts first and then second and the last one to melt.
Then record how long it took each one to melt.

Research:

The temperature at......

View the rest of this paper...

Approximate Word Count: 222
Approximate Pages: 1 (250 words per double-spaced page)

Similar Essays

1. Science Fair Project: Melting Ice
   

   Science Fair Project: Melting Ice Science Fair Project: Melting Ice Materials: - 3 aluminum baking pans - water to fill each pan - 1/2 cup of salt - 1/2 cup of rubbing alcohol -

2. Earth Science
   

   At this time a sudden catastrophic event could occur. The recent disintegration of an ice shelf in Antarctica surprised everyone because it broke apart so suddenly instead of

3. Global Warming
   

   Peace Park, Himalaya and Andes. Furthermore, as the rising emissions contributing to melting ice and permafrost, a delegation of Inuit (Arctic) has also filed legal case to

4. Analytical Paper Ii
   

   I do not think after reading this book and see the authors evidence that trade is fair at all in this country. We are treating some of the poorer countries worse and we

5. Vista
   

   in the number of hours spent by high school pupils on core subjects such as mathematics, science and history in different countries: 1460 hours per year in USA, 3170 hours per