Make an acid-base indicator. Dr Yan uses some very colourful science to find out what's acidic in his kitchen. Take 1/4 red cabbage. Finely slice the cabbage. Put all the chopped-up cabbage into a ...

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties.

Most people use cabbage for cooking but it can also be really great for your at-home chemistry experiments. Check out the cool chemistry stuff you can do with a red cabbage! Add about 1 cup of water, ...

It demonstrates how substances like tea, red cabbage, and litmus paper react when acids are added, leading to visible color changes. The film explains the chemical reactions involved, particularly ...

Discover how red cabbage can act as a natural pH indicator ... and even the health of our oceans. Through this experiment, you'll learn to identify acids and bases in everyday substances by observing ...

Red cabbage, turmeric, coffee, and blueberries also create vibrant colors. And yes—it really works. This project can be a fun science experiment with kids or simply a way to eliminate artificial ...