It's always in action, but what do you know about the digestive system? It breaks down food, taking away the valuable nutrients we need while getting rid of the waste we don't. Explore more about this important body system with content tied to the curriculum of upper-elementary and middle school students and easy-to-understand text written at a 3rd grade reading level. Dyslexia-friendly font and design make learning accessible, while a recap at the end promotes checking for understanding to aid in comprehension. It's key biology curriculum made approachable for all.