Today for Science with Dr. Bob we are working with an unconventional way to check the pH certain liquids. "Cabbage shows its colors as a pH indicator" · Plants are the primary producers of food and ...

Experiment #1 – Is it an acid, base or neither? The pH scale (which ranges from 0 to 14) gives us the ability to understand how acidic (pH lower than 7) or basic (pH higher than 7) an item is. We can ...

Don't you mean pink cabbage? No, I mean blue cabbage. Wait, now it's pink again! As you can see, your little angel might just discover that this stuff is cool enough to eat! 1. Red cabbage contains a ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Elliot Spencer, co-host of Rollercoaster, walks up to Ruben, looking despondent. In front of Ruben is a ...

Anderson and Kathryn explore pH, acidity and the link between carbon dioxide and acidity. Student host Anderson and Southern Research’s Kathryn Lanier explore the pH of various household substances ...

CC0 Usage Conditions ApplyClick for more information. pH indicator can be used to determine whether various substances are either an acid or a base--a crucial factor in many scientific experiments and ...

Indicators are substances that change colour when they are added to acidic or alkaline solutions. Universal indicator is the indicator most commonly used in the laboratory. If universal indicator is ...