The Octonauts (2010)
My rating: 4 of 5 stars
Not a series I really know yet despite my daughter and nephew both liking it. Most of my exposure has come from my daughters science exploring game. The TV series appears to be very similar. There's still a "story" being told, but it is done so using exploration, discovery and science to name and explain everything under the sea. One of the better types of cartoons to allow as it at least does promote some type of learning aside from just mindless entertainment.