
S01E01 Frizzle of the Future
Change is good for everyone except Arnold, who's worried that a new teacher - Ms. Frizzle's young sister - will alter the class's "ecosystem".
An out-of-this world class trip takes the students up into space, where a selfie-obsessed Keesha accidentally sparks disaster.
Ms. Frizzle's sister takes her class on a slew of wild science adventures in this update of the beloved animated show.