character: Mr. Alex Smith
topic: Understanding pH Levels in Food Preservation
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Ms. Emily Johnson
topic: Chemical Reactions in Food Spoilage
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Mr. Thomas Brown
topic: The Role of Acidity in Canning Processes
grade: 11
subject: Chemistry
LearnActions
SearchCreate
character: Dr. Linda Green
topic: pH and its Effect on Microbial Growth
grade: 11
subject: Chemistry
LearnActions
SearchCreate