Trolls Brain Juice' (Red Cabbage pH Indicator Experiment!) | LET'S GO LIVE with Maddie and Greg

The video tutorial introduces the concept of using a troll's brain, represented by red cabbage, to create a magical potion called troll's brain juice. The process involves slicing the cabbage, adding hot water, and observing the color change. The tutorial then demonstrates experiments with the juice, showing how it reacts with different substances to indicate whether they are acids or alkalis. The video concludes with an explanation of the chemistry behind these reactions, emphasizing the educational aspect of using cabbage juice as a pH indicator.

What safety precautions are mentioned regarding the chemicals used in the experiments?

How can you determine if a substance is an acid or an alkali using troll's brain juice?

What was the significance of the baby shampoo in the experiment?