October 13, 2015

Homework Help: science

Posted by Sam on Saturday, May 21, 2011 at 7:55pm.

I'm in 5th grade and I'm doing a science project on if seawater can be desalted by freezing... I tested three cups of seawater, each with different times in the freezer.. I have my control which is the seawater at room temperature... What do I chart on my bar graph... do I include the control in my bar graph?

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