How It's Made, Vol. 2

Have you ever wondered how aluminum foil is made? From combination locks to recreational vehicles to dog food, find out how many of the everyday objects we seldom stop to think about become the things they are. In each episode of How It's Made, you will be amazed to see the process of how many common items are manufactured in hi-tech factories around the world. This second season features more behind the scenes dives into the creation of the items around us. See how hard candies are formed, how tofu is made, and then how firetrucks hit the road . . . and so much more!