Thursday, January 21, 2010

acids and bases lab



this week, we did a lab on acids and bases.
there were four stations.
the first was the one is where we saw if the solution can conduct electricity.
the second, third, and fourth one was where we saw the colors of the solutions.
we also had to answer questions about the lab.
we had to do worksheets in the green power point packet as well.
we also had to find the pH of the solutions with litmus paper.

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