Where to stream every episode from all 4 seasons of The Magic School Bus. Filter these episodes by what's available to watch free or on your streaming services using the tabs above.
Season 1Netflix | Rent or Buy
S01 E01Sep 10, 1994
Gets Lost in Space Sep 10, 1994 Topic: The Solar System. Arnold's cousin Janet joins the class on a trip to explore the solar system.
S01 E02Sep 17, 1994
For Lunch Sep 17, 1994 Topic: Digestion. Arnold's so excited he doesn't have to go on a field trip! But when he accidentally swallows his miniaturized class, he becomes the field trip!
S01 E03Sep 24, 1994
Inside Ralphie Sep 24, 1994 Topic: Germs. Ralphie is crushed when a fever keeps him home from school the day he's scheduled to host a FNN (Frizzle News Network) television broadcast on health. With Tyne Daly as Ralphie's mom.
S01 E04Oct 1, 1994
Gets Eaten Oct 1, 1994 Topic: The Food Chain. Arnold and Keesha are in trouble when they forget to bring in their assignment on "two things that go together."
S01 E05Oct 8, 1994
Hops Home Oct 8, 1994 Topic: Habitat. When Wanda's pet frog, Bella, jumps out an open window, Ms. Frizzle shrinks the bus into a mechanical frog and takes her now tiny class on a hop-along adventure.
S01 E06Oct 15, 1994
Meets the Rot Squad Oct 15, 1994 Topic: Decomposition. It's "Accidental Science Project" day and the class has brought in marvelously rotten entries from the back of their refrigerators. With Ed Begley, Jr. as Larry Log-Away.
Season 2Netflix | Rent or Buy
S02 E01Sep 9, 1995
Blows Its Top Sep 9, 1995 Ms. Frizzle presents the kids with the missing piece to their gigantic earth puzzle, an island that hasn't been discovered yet! Both Dorothy Ann and Carlos want to be first to discover the island so they can name it, but when they reach the spot where it's supposed to be, all they see is the sea. It takes a run-in with an explosive underwater volcano to help them understand how the earth makes new landforms.
S02 E02Sep 16, 1995
Flexes Its Muscles Sep 16, 1995 Ms Frizzle takes the bus (and class) to R.U. Humerus' extraordinary Body Shop for repairs -- but Ralphie seizes the opportunity to build a robot to do his chores. The class joins in and they discover how bones, joints and muscles work together to help us move. But they do the job a little too well, and the Ralphiebot starts to take over. Can Ralphie stop the robot before it's too late?
S02 E03Sep 23, 1995
The Busasaurus Sep 23, 1995 Ms. Frizzle takes the class to a dinosaur dig, courtesy of her old school chum, paleontologist Dr. Carmina Skeledon. To complete the field trip, they travel back in time â€” 67 million years â€” to see what dinosaurs were really like! Arnold's fossilized egg, put in his care by Dr. Skeledon, is snatched by a dinosaur and he ends up squaring off with a T-Rex. To their relief, the class finds out that even the fiercest dino's prefer flight to fight.
S02 E04Sep 30, 1995
Going Batty Sep 30, 1995 When Ms. Frizzle invites the class' parents in to see what their kids are learning about bats, Ralphie and the gang are convinced The Friz is a vampire!
S02 E05Oct 7, 1995
Butterfly And The Bog Beast Oct 7, 1995 The class needs a new mascot for their soccer team. Everyone laughs at Phoebe when she suggests using a butterfly, and Arnold's know-it-all cousin, Janet, suggests the mysterious Bog Beast instead. Ms. Frizzle takes them on a field trip to Butterfly Bog where they discover camouflage and other butterfly tricks of deception â€” learning just how clear and unwhimpy butterflies can be â€” while unmasking the mysterious Bog Beast!
S02 E06Oct 14, 1995
Wet All Over Oct 14, 1995 Arnold and Wanda are due to give a report on the town waterworks. But Ms. Frizzle thinks it's field DRIP time! She turns the bus and class into water drops and the kids evaporate, condense, become rain and rush by river into the ocean. After several trips through the water cycle, they're ready to turn back into regular kids. But the magic key that will get them out of the cycle is locked in the school bathroom! Trying to work their watery way into the bathroom, the kids go through the town waterworks and see how water is purified. Can they get to school through bathroom pipes? Or are they stuck in the water cycle forever?
S02 E07Oct 21, 1995
In A Pickle Oct 21, 1995 Keesha returns from vacation to find that her prize cucumber has been stolen and was replaced with a smelly old pickle. When the evidence seems to point to Ms. Frizzle as the culprit, the class puts her on trial, with Keesha as prosecutor and Arnold as defense attorney. The Friz says a tiny group of troublemakers called the Mike Robe (microbe) Gang is responsible and takes the class for a visit into the teeny tiny world of microbes. There, they discover that even tiny living things can have a big effect.