Scholars explore the procedure for bacteria sampling in a virtual lab by first walking through a detailed step-by-step procedure of preparing the samples of raw milk and pasteurized milk, growing the bacteria, and comparing results....

In this dairy industry learning exercise, learners complete 5 multiple choice and 10 true or false questions based on reading about cows, milk and the dairy industry.

In this communicable diseases worksheet, students explain what causes most types of diseases. Then they describe the difference between a disinfectant and an antiseptic. Students also determine ways that communicable diseases can be spread.

For this chemistry worksheet, students review how chemistry has helped grow and preserve different foods. This worksheet has 11 fill in the blank, 3 multiple choice, and 6 short answer questions.

In this bacteria quiz worksheet, students complete a set of 10 multiple choice questions covering a variety of concepts related to bacteria. A reference web site is included for additional resources.

Jonathan J. O'Sullivan describes how milk is made. [5:23]

"It's all about cheese!" Explore this site to get great information about this nutritious food. Searchable by name, country of origin, texture, or by kind of milk used to produce it. Many fun facts and recipes.

(1822-1895) Famous French chemist and scientist who invented the process of pasteurizing, which prevents fermentation of milk.