The Magic School Bus is a series of childrens books about science which feature the antics of Ms. Valerie Frizzle and her class, who board an anthropomorphic Type A school bus which takes them on field trips to impossible locations such as the solar system, clouds, the past , and the human body. The books are written in the first person from the point of view of an unnamed student in the Frizs class. The class pet Liz, a Lizard , accompanies the class on their field trips. Since the Magic School Bus books present scientific facts in the form of stories in which fantastic things happen for example, a bus turns into a spaceship, or children shrink to the size of blood cells, each book has a page at the end detailing in a humorous manner which parts of the book represented scientific fact and which were fanciful storytelling.