![The Magic School Bus](https://image.tmdb.org/t/p/w342/3A70wxUpplD4V3IcL8WmNFBgAbV.jpg)
4 Season
52 Episode
The Magic School Bus - Season 2 Episode 2 Flexes Its Muscles
Ms. Frizzle takes the class on a field trip to R.U. Humerus's Body Shop. They learn how bones, muscles and joints all work together to help us move.
- Year: 1997
- Country: Canada, United States of America
- Genre: Animation, Sci-Fi & Fantasy, Kids
- Studio: PBS Kids
- Keyword:
- Director: Joanna Cole, Bruce Degen
- Cast: Lily Tomlin, Daniel DeSanto, Stuart Stone, Erica Luttrell, Danny Tamberelli, Andre Ottley-Lorant