Dec 16, 2009 - Physical Science
Test pH's, Quick Quiz
Teacher Information:
Test pH's, Quick Quiz
Bell work:
Who cares about pH? How is knowledge of pH, acids, and bases useful?
Today:
Test pH's of substances:
-cabbage juice demo
-litmus paper for lemon juice, vinegar, ammonia, washing soda
pH Quiz
Handouts:
jpg: pH Litmus Paper Scale
pH Litmus Paper Scale.jpg