博物馆没开门，所以天文馆的考察被迫中止。但是Frizzle女士拯救了这一天。魔法校车变成了宇宙飞船，带着大家在大气层、月球和其他地方探险。根据太阳系最新事实修订更新版。

To celebrate its 20th anniversary, Scholastic is re-releasing the ten original Magic School Bus titles in paperback. With updated scientific information, the bestselling science series ever is back!
The fieldtrip to the planetarium is foiled when the museum turns out to be closed, but Ms. Frizzle saves the day. The Magic School Bus turns into a spaceship and takes the class on a trip zooming through the atmosphere, to the Moon, and beyond! With up-to-date facts about the solar system, revised for this edition.