Ms. Frizzle's class is drawing dinosaurs. But Dorothy Ann's picture is of her pet parrot. Ralphie tells her a parrot is a bird, not a dinosaur. Who is right? Take off with Ms. Frizzle's class and find out all kinds of facts about dinosaurs.
Dinah and her classmates board the Magic School Bus with their teacher, Mrs. Frizzle, as they go back in time to study dinosaurs and look for clues about whether or not some dinosaurs had feathers.