Wednesday December 10th, 2014 07:43 Chemistry Lesson: Ph Tests for Acids & Bases : Chemistry Lesson: How to Make a Ph Indicator

Juice from a boiled red cabbage makes an excellent natural Ph indicator when performing a chemistry experiment to test for acids and bases. Make a Ph indicator to test for acidity and Ph levels with the tips in this free video on chemistry experiments from a science teacher. Expert: Fiona Finke Bio: Fiona Finke is a science teacher who likes to explain how a better understanding of the universe will help us in our daily lives. Filmmaker: Nili Nathan

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