Digestive System 3-d Model Activity Set

Basic organs of digestion – mouth, salivary glans, esophogus, stomach, liver, pancreas, and intestines are show, with enlargements of stomach lining, villi, and intestines. The 18″ x 24″, three-dimensional model is made of lightweight, sturdy construction. Teacher activity binder includes lesson plans for both class and individual study, blackline masters, and a transparency. Grades 3-12.