This phenomenon explores how butter is made from cream. [permalink]

This phenomenon explores the frequencies of lactase persistence worldwide. It offers an opportunity for students to see the changing nature of science. [permalink]

This phenomenon explores why some individuals sensitive to lactose eat some fermented dairy foods without any issues. [permalink]

This phenomenon explores how manure from cattle can be transformed into electrical power. [permalink]

This phenomenon explores why swimmers who added chocolate milk to their regular post-training routine swam faster than swimmers who used carbohydrate sports drinks or calorie-free beverages. [permalink]

This phenomenon explores why milk provides relief after eating spicy peppers. [permalink]