The Magic School Bus (1994)
S2E2 Flexes Its Muscles
Ms. Frizzle leads her class on an exciting field trip to R.U. Humerus's Body Shop, where they discover the intricate ways in which bones, muscles, and joints collaborate to enable movement.
Ms. Frizzle leads her class on an exciting field trip to R.U. Humerus's Body Shop, where they discover the intricate ways in which bones, muscles, and joints collaborate to enable movement.