Arnold, Ms. Frizzle, and the whole Magic School Bus crew find themselves in a Food Chain Frenzy as they digest lots of fab facts on ecosystems and eating habits.Ms. Frizzle is the weirdest teacher around, and Arnold is her most reluctant student. A field trip on the Magic School Bus can be torture for Arnold, and there is just one thing that can make it worse his cousin Janet. With his know-it-all relatives visit combined with an all-wheel learning adventure, it is sure to be a school day Arnold wont soon forget. The Friz is always hungry for adventure, and thats just what the class gets. With so much to learn about ecosystems, even Arnold finds