Learn how to test items at home to see if they are a base or an acid. Chemistry is everywhere. It is easy to learn how to use chemistry to test properties of things all around us. In this video, we ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Discover how red cabbage can act as a natural pH indicator, revealing whether substances are acids or bases through beautiful color changes. pH is a measure that tells us how acidic or basic a ...