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 ...

Students will be able to explain that if two substances cause turn a pH indicator different colors, they must be different substances. Students will be able to explain that the color that a substance ...

THIS really is the time of year when local produce is at its best and brightest and one fine example of this is the red cabbage we received from Westmill Organics last week. It’s been a while since we ...