The Magic School Bus, Lost in the Solar System

Everyone in Ms Frizzle's class is excited about the trip to the planetarium but it's closed when they get there. On the way back to school, the most amazing thing happens. The magic school bus tilts back and the kids hear the roar of rockets. The bus has turned into a spaceship and is zooming through the atmosphere. Ms Frizzle and her class are on their way to the Moon and beyond.