After eating your favorite healthy snack, how does the body know where all the nutrients should go? The digestive system is a network of organs that works with other systems to feed the body the nutrients it needs to survive! Follow along as diagrams show the path food takes as it is broken down into usable parts. A close-up feature looks at the nutrient-absorbing cilia that line the small intestine. Pick up this title today to discover how our bodies get the energy to learn and grow!