Mmm, cheese! All cheeses start from milk. Take a look at the process of transporting raw milk and the process of converting it into cheese. Use this in your cooking class when actually making cheese or any food item that uses cheese.

It would be helpful for your future gourmet chefs to understand where cooking oil comes from. Here is a video that explains the cold-pressing process.

While commercial syrup producers have adopted vacuum pumps and plastic tubing, recent experiments at the University of Vermont's Proctor Maple Research Center may further pull the industry from its pastoral roots. [5:26]