CURRICULUM FOR BOOK: Talk about a change of plans! Ms. Frizzle and her class are on the Magic School Bus headed for a museum. They have been studying how the body turns food into energy and now they are going to see an exhibit on the human body, only the exhibit is not in a museum, but in a human body. Ms. Frizzle's class is swallowed. Yikes! Through the stomach and intestines, into the blood stream, the class travels to the heart, the lungs, and the brain. How will they ever get out?