When you get below the soil, bean sprouts look like little white worms. That’s what I learned after watching this film from the Prelinger Archives. Originally a silent film from the 1920s, it was made by Urban-Kineto Corporation using time-lapse photography. We added a little soundtrack to help you watch this bean grow! Read more http://www.foodpolitic.com/have-you-seen-how-a-bean-grows/.