http://enveducation.blogspot.com/2014/04/testing-ph-using-household-items.html | Teaching chemistry, Worksheets, Red cabbage
EXPERIMENT DIY PH indicator from red cabbage | What the Hack #22 - YouTube
Compound Interest | Chemistry infographics on X: "Today is #NationalCabbageDay – here's a pH indicator made from red cabbage! Learn how it's made and the chemistry behind it here: https://t.co/x03pR8pNaq https://t.co/O7n2nt7MTV" /
Red Cabbage pH indicator lab - Grades 6-8 by Peach Classroom | TPT