The Magic School Bus · S02E02
Flexes Its Muscles
1995-09-16 · 25 min · 4.0 (1) · TMDB
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.
The Magic School Bus · S02E02
1995-09-16 · 25 min · 4.0 (1) · TMDB
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.