Frizzle a cake when they are around a millimeter tall?1010'Plays Ball'ForcesLawrence JacobsJohn May, Brian Meehl & Jocelyn StevensonN/ANovember 12, 1994Dorothy Ann has brought a book about physics, but everyone else finds it boring. The bus is acting up on their field trip to the bakery, and it shrinks. Frizzle's birthday, the kids in the class want to throw a surprise party for her, but they do not have a cake.

But to do so, the class must learn how sound is made in the middle of the night in the Sound Museum itself, where they learn about the history of the museum.99'Gets Ready, Set, Dough'Kitchen ChemistryLawrence JacobsBrian Meehl, John May & Jocelyn StevensonDom DeLuiseNovember 5, 1994On Ms. When the bus breaks down, they miss the rehearsal, giving Carlos more time to perfect his instrument. (This is due to his Field Trip Survival Guide.)88'In the Haunted House'SoundLawrence JacobsJohn May, Kristin Laskas Martin & Jocelyn StevensonCarol ChanningOctober 29, 1994Carlos invents a new instrument for the class concert at the 'Sound Museum,' but it sounds awful. Also, Arnold wanted everyone to be part of the 'Leave-The-Log-As-It-Is' club.77'All Dried Up'Desert AdaptationLawrence JacobsBrian Meehl & Jocelyn StevensonN/AOctober 22, 1994Phoebe is worried about all the poor animals living in the desert. Frizzle takes the class to several different places, until they find a perfect frog habitat.66'Meets the Rot Squad'DecompositionLawrence JacobsJohn May & Jocelyn StevensonEd Begley, Jr.October 15, 1994The class learns about what makes things rot by getting small enough to examine a rotting log up close when Wanda attempts to have the log removed to plant a new tree in its place. When Bella escapes, Wanda is determined to get her frog back. The two have nothing in common.or do they?55'Hops Home'Animal habitatsLawrence JacobsJocelyn StevensonN/AOctober 8, 1994Members of the class are bringing animals to school and Wanda has brought her frog named Bella.

Keesha brought in a tuna fish sandwich, and Arnold brought the 'scum' he got on his shoe when he stepped into a pond.

Magic school bus wikia