It's Broadcast Day in Ms. Frizzle's class. Ralphie promised everyone he'd figure out what kind of show they should put on. But, Ralphie is sick and can't come t

Everybody agrees that mold is just disgusting, until the class goes on a field trip inside a rotting log. They discover that all the dead-looking stuff is actua

A special field trip on the magic school bus gives a look at major parts of the body and how they work.

"Based on the Magic School Bus books written by Joanna Cole and illustrated by Bruce Degen."--P. [4] of cover.

This book tells about kitchen chemistry.