TY - BOOK AU - Cole,Joanna AU - Degen,Bruce TI - The magic school bus inside the human body T2 - The magic school bus SN - 0590139509 U1 - 612 COL PY - 1989/// CY - New York PB - Scholastic, KW - Human body KW - Juvenile literature N1 - Grade level Equivalent: 4.6 ; Lexile MeasureĀ®: 520L ; DRA: 38 ; Guided Reading: P N2 - When the Magic School Bus is swallowed by a bewildered Arnold, Ms. Frizzle takes the class on a tour of his stomach, intestines, and bloodstream ER -