Written by: Vanessa Hennessey This post may contain spoilers for The Magic School Bus. Ms. Frizzle, the loveable, often called “whacky” science teacher, has been a source of knowledge and ...

Ms. Frizzle was the star of the Magic School Bus books and TV show. (TVO) Badges of honour in the family, certainly. Your mom's first book, back in 1971, was called, Cockroach.