The Magic School Bus · SEASON 3

Works Out

Episode 9 · 1996-11-09

★ 7.0
The Magic School Bus poster
Season 3Episode 9★ 7.0/10
  • Animation
  • Sci-Fi & Fantasy
  • Family
  • Action & Adventure
  • Kids

Episode overview

Is Mr. Sinew any match for the Friz? At this year’s “Teacher-athlon,” the kids fear Ms. Frizzle doesn’t stand a chance against the muscle-bound gym teacher from another school, so the class travels inside her body for a closer look.

25 minutes

Season 3 episodes