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Which Freezes
Faster? Water or Salt Water?
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Introduction:
Freezing time and freezing temperature of different
liquids are among the most important physical properties
of that liquid. These physical properties may change
when other material are dissolved in or mixed with
liquids. This project will discover this subject using
water and salt that are both safe and available in most
households. |
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Material
and instructions:
What do you think
about the freezing time of water and salt water? Do some
study, identify the variables and propose a hypothesis. Finally
design an experiment to test your hypothesis. |
Details
of this project:
More details or support on this project is available for the
members of ScienceProject.com. Material needed for this
experiment can be found at home or obtained locally. |
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