S2 E1 • Dans le ventre du volcan

To help them understand how the Earth makes islands, Ms. Frizzle presents the kids with an island that hasn’t been discovered yet!

S2 E2 • Docteur Rafistein

Ms. Frizzle takes the class on a field trip to R.U. Humerus's Body Shop. They learn how bones, muscles and joints all work together to help us move.

S2 E3 • Le buso-saurus

Ms. Frizzle takes the class on a dinosaur dig, courtesy of her old school chum, paleontologist Dr. Carmina Skeledon, and travels 67 million years back in time!

S2 E4 • Le bus papillonne

When Ms. Frizzle invites the class’ parents in to see that their kids are learning about bats, Ralphie and the gang are convinced The Friz is a vampire! With Tyne Daly as Ralphie’s mom; Eartha Kitt as Keesha’s grandmother; Elliot Gould as Arnold’s dad; Dana Elcar as Phoebe’s dad; and Edward James Olmos as Carlos’s dad.

S2 E5 • À l'eau le bus

The class needs a new mascot for its soccer team. Phoebe suggests butterflies, but everyone thinks they’re wimpy—until The Friz flutters in!

S2 E6 • Un bus bien conservé

The class takes a wild ride with The Friz through the water cycle.

S2 E7 • Pied au plancher

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?

S2 E8 • Le bus décolle

The school district’s Vehicle Maintenance Inspector, Junkett is about to condemn the Magic School Bus!

S2 E9 • Le bus a les crocs

Shrunk inside Tim’s model airplane, the class goes on a high-flying field trip to find out how things fly.

S2 E10 • Une classe énergique

The class is ready to plug in their “Double-Trouble Wheel of Wonder” at the town carnival, when they discover all the electrical outlets are taken.

S2 E11 • Le capitaine Bille-en-Tête à l'équipage

When Dorothy Ann warns the kids there’s an asteroid headed straight for their school, Ms. Frizzle arranges a field trip into space.

S2 E12 • Il y a un lézard

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. With Michael York as Herpst.

S2 E13 • De l'eau et des bas

There’s a monster in Walkerville Lake! Wanda competes with Gerri Poveri, a TV reporter whose ratings are sinking, to be the first one underwater.