Jump into an exploration of acids, bases, and pH indicators using the household items you already have! Vernier chemistry expert Nüsret Hisim shows you how to use a Go Direct pH Sensor with red cabbage juice to demonstrate the use of acid-base indicators in determining the acidity or basicity of common household solutions.

Through this video, you will
• Learn how to use litmus paper with a Go Direct pH Sensor to determine and record the pH of household chemicals.
• Enhance your pH data with the use of red cabbage juice as an indicator and observe the various colors it exhibits across the entire pH range.
• Gain hands-on experience using the Vernier Graphical Analysis® Pro app to mark important events of an experiment with just one click.