"The Magic School Bus Rides Again" is an animated children's series that continues the adventures of the original show, "The Magic School Bus." It features Ms. Frizzle, who takes her class on exciting field trips aboard a magical school bus that can transform into various vehicles. The series aims to teach kids about science and exploration through fun and engaging stories. In this reboot, Phoebe, Carlos, Wanda, and other familiar characters join the new teacher, Ms. Frizzle's sister, Fiona. Together, they embark on educational journeys that explore topics like space, marine biology, and ecosystems, encouraging curiosity and a love for learning in young viewers.