Homework Help: Science

Posted by Maryam (: on Sunday, July 15, 2012 at 5:10pm.

How do living organisms help purify water?

Why will you get a smaller volume at the end of a experiment than what you started with?

It is okay to taste your water at the end of an experiment? Why or why not?

Science - Ms. Sue, Sunday, July 15, 2012 at 5:18pm
http://www.ec.gc.ca/eau-water/default.asp?lang=En&n=06F1403C-1

Whether you taste the water depends upon what you added to it.

If you don't know, do not taste it!
Science - Maryam (:, Sunday, July 15, 2012 at 5:21pm
Thank You.
Science - Ms. Sue, Sunday, July 15, 2012 at 5:30pm
You're welcome.

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