Testing the pH of Common Foods: Food Science Lab

Introduce students to the science of pH in foods with this hands-on, inquiry-based lab activity! Testing the pH of Common Foods allows students to measure and classify the pH levels of everyday food items using pH strips or a pH meter. This experiment deepens their understanding of acidity, neutrality, and basicity while making real-world connections to food chemistry.

✅ Step-by-step procedure for an easy-to-follow experiment

✅ Student data table for recording pH measurements and classifications

✅ Discussion questions to reinforce key food science concepts

✅ Simple materials list using accessible, everyday food samples

• Understand the concept of pH and its importance in food science

• Accurately measure the pH of different foods using pH strips or a pH meter

• Classify foods as acidic, neutral, or basic based on their pH levels

• Explore how pH affects food flavor, preservation, and safety

✔️ Middle & high school food science and chemistry lessons

✔️ Hands-on STEM activities and kitchen science experiments

✔️ Real-world applications in food production and preservation

✔️ Teachers looking for engaging, no-prep classroom resources

✔️ Simple setup with everyday materials

✔️ Encourages critical thinking with real-world relevance

✔️ Interactive and inquiry-based for deeper student engagement