Magic School Bus #20 Rocky Road Trip

Miss Frizzle takes her class on a fieldtrip to the Southwest to teach them about rocks and minerals, explore the Grand Canyon, and discover history written in stone! With a combination of science facts, humor, and cartoon-style illustrations, this book will have your beginning reader hooked on a gem of a story. Part of the Magic School Bus Chapter Books series. Fun Factor This fact and humor-filled chapter book introduces rocks and minerals and promotes hands-on learning.