With articles entitled, "What's Puke?" and "What is a Fart?" this digestive system lesson is sure to be a gas! Elementary anatomists do a belly dance to illustrate how food moves through the digestive system and then design a board game...

In this digestive system quiz instructional activity, students complete an on-line quiz, clicking on questions and matching answers, scoring 1 point for each correct answer. A printed version is available.

A brief set of anatomy slides introduces viewers to the five levels of organization (cells, tissues, organs, organ systems, and organisms). The slides focus on the muscular, circulatory, respiratory, and digestive systems.