The Magic School Bus - Episode Guide

Episode: 1x01 | Airdate: Sep 10, 1994

Arnold's know-it-all cousin Janet drives the kids crazy when she joins Ms. Frizzle's class on a field trip and gets them lost in outer space!

Episode: 1x02 | Airdate: Sep 17, 1994

Ms. Frizzle's students explore Arnold's digestive system after he accidentally swallows his miniaturized classmates.

Episode: 1x03 | Airdate: Sep 24, 1994

While Ralphie hosts a TV broadcast from his sickbed, his classmates seek to discover the cause of his illness.

Episode: 1x04 | Airdate: Oct 1, 1994

Establishing a connection between a soggy shoe and a tuna sandwich leads to an ocean field trip.

Episode: 1x05 | Airdate: Oct 8, 1994

Ms. Frizzle's miniaturized class becomes a mechanical frog so it can hop along in search of Wanda's missing pet.

Episode: 1x06 | Airdate: Oct 15, 1994

On "Accidental Science Project Day," the class takes a close look at what's rotting in an abandoned lot.

Episode: 1x07 | Airdate: Oct 22, 1994

Phoebe is on a mission to save plants and animals living in the desert, and Ms. Frizzle takes the class to the desert to see the environment first hand.

Episode: 1x08 | Airdate: Oct 29, 1994

Episode: 1x09 | Airdate: Nov 5, 1994

It's Ms. Frizzle's birthday, and a field trip to the bakery seems perfect — until the Bus's shrinker-scope goes on the fritz and the class gets baked in a cake! With Dom DeLuise as the Baker.

Episode: 1x10 | Airdate: Nov 12, 1994

Episode: 1x11 | Airdate: Nov 19, 1994

Episode: 1x12 | Airdate: Nov 26, 1994

Episode: 1x13 | Airdate: Dec 4, 1994

Episode: 2x01 | Airdate: Sep 9, 1995

Episode: 2x02 | Airdate: Sep 16, 1995

Episode: 2x03 | Airdate: Sep 23, 1995

Episode: 2x04 | Airdate: Sep 30, 1995

Episode: 2x05 | Airdate: Oct 7, 1995

Episode: 2x06 | Airdate: Oct 14, 1995

Episode: 2x07 | Airdate: Oct 21, 1995

Keesha and the class return from vacation to find her prize cucumber has turned into a pickle! Could the Mike Robe gang be to blame?

Episode: 2x08 | Airdate: Oct 28, 1995

Episode: 2x09 | Airdate: Nov 4, 1995

Episode: 2x10 | Airdate: Nov 11, 1995

Episode: 2x11 | Airdate: Nov 18, 1995

Episode: 2x12 | Airdate: Nov 25, 1995

Liz has gone off to a mysterious place called "Herp Haven." Thinking she's in trouble, the class rushes to Herp Haven, where they turn into reptiles.

Episode: 2x13 | Airdate: Dec 2, 1995

Episode: 3x01 | Airdate: Sep 14, 1996

Tim's beekeeper Grandfather has the sweetest honey in town. Ms. Frizzle turns her class into bees so they can visit a hive and learn how raw honey is processed firsthand

Episode: 3x02 | Airdate: Sep 21, 1996

Episode: 3x03 | Airdate: Sep 28, 1996

Ms. Frizzle transports the class into a 1950s horror movie, where a 50-foot praying mantis is wreacking havoc on the town.

Episode: 3x04 | Airdate: Oct 5, 1996

Episode: 3x05 | Airdate: Oct 12, 1996

Episode: 3x06 | Airdate: Oct 19, 1996

Episode: 3x07 | Airdate: Oct 26, 1996

Episode: 3x08 | Airdate: Nov 2, 1996

Episode: 3x09 | Airdate: Nov 9, 1996

Episode: 3x10 | Airdate: Nov 16, 1996

Episode: 3x11 | Airdate: Nov 23, 1996

Episode: 3x12 | Airdate: Nov 30, 1996

Episode: 3x13 | Airdate: Dec 25, 1996

It's the last day of school before the winter holidays, and Wanda plans to see the Nutcracker ballet. But during a trip to a recycling plant, her toy soldier accidentally gets recycled. Devastated, Wanda wishes for a world without recycling. Ms. Frizzle activates the bus's un-recycler, taking the class on a song-filled field trip.

Episode: 4x01 | Airdate: Sep 13, 1997

Episode: 4x02 | Airdate: Sep 20, 1997

The principal, Mr. Ruhle, has to go away for a few days and leaves his beloved chicken, Giblets, in Dorothy Ann's care.

Episode: 4x03 | Airdate: Sep 27, 1997

Episode: 4x04 | Airdate: Oct 4, 1997

Episode: 4x05 | Airdate: Oct 11, 1997

Episode: 4x06 | Airdate: Oct 18, 1997

Episode: 4x07 | Airdate: Oct 25, 1997

Episode: 4x08 | Airdate: Nov 1, 1997

Episode: 4x09 | Airdate: Nov 8, 1997

Episode: 4x10 | Airdate: Nov 15, 1997

Episode: 4x11 | Airdate: Nov 22, 1997

Episode: 4x12 | Airdate: Nov 29, 1997

Episode: 4x13 | Airdate: Dec 6, 1997