Chemistry Lessons: pH

We have a new video in our ongoing Chemistry playlist on YouTube!

Chemistry students all learn to calculate pH.  They know it has something to do with acids, and bases, and they probably get the chance to play with litmus paper or make an indicator out of red cabbage.

Litmus-Test

Red for acid, blue for base.

But do they really know what it means?

Here’s our latest video to help students not just calculate pH, but understand what it means:

Don’t miss the ending. The pH of everyday substances is revealed!

KHH

#LearnMore

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You may also like our Periodic Table app. It’s FREE on the Google Play Store!

We recommend:

litmus paper

Litmus Paper Test strips for testing at home (pH 1-14)

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