Martha Speaks is a PBS Kids Show (TVOKids in canada) based on the 1992 book series by Susan Meddaugh, The show had 6 seasons and ran from 2008-2014, The show mostly taught vocabulary & some science, history, & astronomy, The show while aimed for preschoolers captured the hearts of many
Premise: The family's 10 year old daughter Helen, fed Martha some alphabet soup in which instead of going to her stomach went to her brain granting her the ability to speak