IDAHO (PT)

4:00 pm 

Fetch! With Ruff Ruffman  "Snoop Dog"  FETCH!'s rival game show Go Get It! is produced by a mysterious organization called PURRS. Ruff sends all six kids to meet with a team of private investigators and learn how to become gumshoes. Ruff and the FETCHers then try to use their sleuthing skills to get to the bottom of who is behind PURRS. D

4:30 pm 

Arthur  "Swept Away/Germophobia"  Swept Away - It's summertime! Arthur, D.W. and Buster are spending a few days at the beach where they discover the simple joys of building sand castles. But can they save their beloved creation from the inevitable ocean tides? Germophobia - Buster's friends have had enough of his sloppy habits, so they band together to educate him on the realities of bacteria. D

5:00 pm 

WordWorld  "Duck at Bat/You Can Never Have Too Many OO's"  Duck loses the letter B to his baseball bat just before the big game is supposed to start. When the two letter O's in Monkey's roof blow away in the wind, it's up to Duck to hunt down the /oo/ sound and fix the roof before it rains.G

5:30 pm 

Nightly Business Report   With Europe's debt crisis heating up, the Federal Reserve policymakers say they're open to pumping more money into the U.S. economy. A Wells Fargo economist talks to Anchor Susie Gharib about the impact of the Fed's meeting. D

5:57 pm 

NewsHour Promo   NULL

6:00 pm 

PBS NewsHour   NULL

7:00 pm 

Nature  "Cracking The Koala Code"  Scientists track the day-to-day lives of an extended family of koalas in a forest pocket near urban Brisbane, Australia, to unravel what a forest needs to support a healthy population and how these slow-moving creatures react to the surrounding suburbia. Other scientists on St. Bees Island use solar-powered mobile phones to record koala vocalizations and begin to decipher some of the animals' communications.G

8:00 pm 

NOVA  "The Great Inca Rebellion"  A new chapter of the violent meeting of Inca and Spanish in Peru is revealed by the discovery of an ancient cemetery crammed with mummies in an impoverished suburb of Lima. Forensic experts help determine that the remains are victims of a battle that pitted club-wielding Inca warriors against the Spanish cavalry.G

9:00 pm 

Bones of Turkana   Filmmakers follow Richard Leakey, paleo-anthropologist, conservationist, statesman and provocateur, along with his wife, Meave, daughter Louise and the fossil-hunters of the Turkana Basin Institute on a recent dig on the shores of a mercurial lake. What emerges is both a portrait of a remarkable family and a dramatic tale of a place that, impacted by momentous climate change, has never ceased being the cauldron of human evolution.G

10:00 pm 

Ashes to Ashes   A simple drug drop at a building site turns into a murder case when police find a body buried in concrete. Meanwhile Alex waits, convinced she is recovering in the hospital and will wake up soon. As the case begins to clash with Alex's desire to get home, a huge obstacle starts to stand in her way.G

11:00 pm 

Charlie Rose   NULL