A Little More Household Chemistry!

I like Household Chemical experiments because they are accessible to home-school families or Co-op instructors.  I ran across Cloudy with a Chance of Clear Color.  The lab requires clear cups, red cabbage indicator, white vinegar, and milk of magnesia.  The page even has a red cabbage indicator chart.  I use red cabbage powder because heads of red cabbage aren’t always available at the store. Here is the same lab using Universal indicator solution instead of red cabbage juice.  Here is a red cabbage indicator lab.  Here is another Milk of Magnesia lab with 1M NaOH.  Use  the remaining Milk of Magnesia to do more Household Acid-Base tests.