Kate and Mei Lin are thrilled to tour the solar system with Pal's cousin, Dr. Yowl. Wally is missing and Elwood City's best detective is on the case. And that detective is…Binky?!?

Martha Blah Blah* (*book based)Granny Flo decides to cut costs at the soup factory. Who would notice if each bowl of soup had only half the letters of the alphabet anyway? Martha would, that's who. As the letters are subtracted from the soup, they're also subtracted from her speech, and Martha loses her ability to communicate. Has Martha ordered her last burger?Vocabulary(E) limit, add, subtract, reduce, diminish(I) few, greater, higher, more, lessSkits...

Caillou's learning to do new things, and discovering it's okay to have help while he learns. To prove he's ready to help Dad paint the porch, Caillou paints Rosie's dollhouse first - and Gilbert, with paint-dipped paws, does some painting too! Caillou moves from renovation to recreation when Dad and Sarah teach him to play baseball; Dad teaches him to swim; and Clementine goads him into going down the big kids' slide. Mom shows Caillou how to tie...

Generation 9/11 marks the 20th anniversary of the September 11th attacks by telling the stories of seven young people whose fathers were killed that day. The film explores how a man they never met and an event they didn't witness have shaped their world view and the world around them. Their experiences reflect those of an entire generation, whose lives so far have been bracketed by crisis.

Animal Junction is invaded by puppies.

Writing and reading are the focus today. Caillou is all excited to read the weekend paper with Daddy, but the wind and a very mischievous cat delay his reading time. With a little patience and persistence, Caillou finally gets to enjoy his favorite comic strip. Later, when Mommy is upset because the mailman only brings bills, bills, and more bills, she tells Caillou that it would be great to get a nice letter for a change. Caillou and Daddy decide...

Martha and the Canine Caper Martha inadvertently helps some stray dogs rob Karl the butcher. Worried that she'll get blamed for the crime, she conceals the evidence and pretends nothing happened. When the canine criminals recruit her for another heist, she's torn between the truth and a really big salami. Vocabulary (E) distressed, blame, confess, conceal(ing), shame (I) rob, crime, punish, suspect, honest, hurt Perfectly Martha* (*book based) Martha...

Martin, Chris and Zoboomafoo tackle the Herculean task of trying to get a kookaburra to sing. After many attempts, their new feathered friend finally joins them in a song. Martin and Chris then go out and seek the fabled song of the elk, and they are not dissapointed!

Host Neil deGrasse Tyson will tackle one of science's major challenges in each video, framed as a simple question that ordinary people wonder and worry about. Neil will guide us as he explores dramatic discoveries and the frontiers of research that connect each central, provocative mystery. Episode includes: 1) Origins of the Solar System - The shock wave from a supernova may have triggered the formation of our sun and planets five billion years...

D.W. wonders what life would be like if Arthur were her younger brother; Buster visits Amish country and is attracted by the lifestyle.