318K views · 1.5K reactions | Curious young scientists will absolutely love testing the PH levels of a variety of ingredients with this amazing purple cabbage water PH experiment! It's early chemistry learning in an ice cube tray. This colour PH indicator works by showing when a substance is very acidic (pink), neutral (purple) or alkaline (blue). | Storypark | Facebook

113K views · 286 reactions | Understanding the pH Scale | Universal Indicator Colours Explained  pH scale universal indicator acids and bases chemistry basics science facts educational video acid and alkali pH examples chemistry for students learning pH science short Knowledge Pills #pHScale #UniversalIndicator #ScienceShorts #ChemistryFacts #EducationalVideo #KnowledgePills #AcidAndBase #ScienceForStudents #ChemistryBasics #LearningScience | Knowledge pills | Facebook

1.3M views · 3.5K shares | Here’s another experiment to add to your bag of lifehacks. In this colorful experiment, we'll learn to make a universal pH indicator. For step-by-step instructions go here: https://goo.gl/dPBUoF Сool and safe experiments to do at home: https://goo.gl/bzS31A | MEL Science | Facebook