42 questions that follow all parts of the horse's digestive system from beginning to end- mouth, esophagus, stomach, small intestine, hind gut, caecum, large colon, small colon, rectum and anus. The google doc with questions provides a link to an external article. The student will read and analyze the information to answer each of the provided questions.This could easily be used as sub-work, independent work, exceptional learner additional assignment, or as a class to read and annotate together.