The magic school bus out of this world : a book about space rocks / [TV tie-in adaptation by Jackie Posner and illustrated by Robbin Cuddy ; TV script written by Libby Hinson and George Arthur Bloom].
"Based on the episode from the animated TV series produced by Scholastic Productions, Inc. Based on The magic school bus book series written by Joanna Cole and illustrated by Bruce Degen"--T.p. verso.
Summary
The kids in Ms. Frizzle's class learn lessons about space rocks when they board the Magic School Bus--now a space-bus--to try to head off a huge asteroid that is heading directly for Walker Elementary School.