Red Cabbage Indercator

Red Cabbage Indicator 

    
   Aim =    This Science lesson we were trying to use Red cabbage as a PH indicator



    PH levels = The PH levels show in colors to see which house hold items are most acidic.here                                     is a table of the colors of PH levels.


    Materials & Ingredients = Red Cabbage , Knife , Boiling Water ,Filter Paper , One                                                                           large glass beaker , Baking Soda , Washing Soda ,                                                                                     Lemon Juice , Vinegar ,Cream of tartar , Antacids ,                                                                                   Seltzer Water , Muriatic Acid and Lye , 
                                                                         House Hold Items To Test.

   Method = First we set up our Bunsen burner the put the cabbage in the beaker and boiled it                                      into a liquid, Then we filtered the liquid and poured it evenly into test tubes.

                              Next we started to add in our house hold items into the liquid in the test tubes then                                   all of a sudden the started to change colors.


Hypothesis = In simpler worlds the cabbage changed the color of other liquids because of the                                       acids in the other liquids so the most acidic color would be Yellowish greenish at                                     the PH level of 12 . And the least acidic color would be red with the PH level of                                      2 .

Results = In the end these were the house hold items= Sodiumhydrox , Toothpaste , Toilet                                     Cleaner , Lemonade , floor Cleaner , Shampoo.