Home / Series / 3-2-1 Classroom Contact / Aired Order / Season 1 / Episode 30

How Do You Know? Make a Model

English
  • Originally Aired May 1, 1992
  • Runtime 15 minutes
  • Production Code 509.030
  • Network PBS
  • Notes Is the series finale
  • Created November 9, 2006 by
    Administrator admin
  • Modified November 9, 2006 by
    Administrator admin