Illus. in full color. "Best friends Robby and Arlo dress alike and do most of the same things. However, their friendship is in jeopardy over a bet about who will lose the next tooth. Realistic, humorous illustrations provide ample reading clues on every page. Should encourage emerging readers to flex their reading muscles."--School Library Journal.

שם הספר
The missing tooth
The magic school bus sees stars : a book about stars
Mixed-up magic
The magic school bus inside the human body
The magic school bus at the waterworks