Evening TV Schedules

6 p.m.

BBC World News America

6:30 p.m.

In the Americas With David Yetman The origins of the Sierra Nevada mountain range and its influence on California are explored.

7 p.m.

PBS Newshour

8 p.m.

Johnny Cash --- a Concert Behind Prison Walls The Man in Black performs "Folsom Prison Blues" and more at the Tennessee State Prison in 1974.

9 p.m.

Nova : Human Nature
An extraordinary technology called CRISPR allows us to edit human DNA. How far should we go?

7 p.m.

Xavier Riddle and the Secret Museum : I Am Leonardo Da Vinci/I Am Amelia Earhart Xavier learns that Leonardo da Vinci is interested in a lot of different things, too - just like Xavier!

7:30 p.m.

Molly of Denali : Sap Season/Book of Mammoths A tourist named Travis announces that the goal of his expedition is to find a living woolly mammoth!

8 p.m.

Hero Elementary : The Lake Mistake/Plant Problem The young heroes must find a way to restore a frozen lake back to its original, liquid state.

8:30 p.m.

Odd Squad : The Trouble With Centigurps/Totally Odd Squad Otto accidentally releases 100 small furry creatures in headquarters and Oscar helps get them back.

9 p.m.

Arthur : APRIL 9TH (PARTS I & II) The kids find support from parents and teachers when a fire forces the elementary school to close.

9:30 p.m.

Wordgirl : Guess Who's Coming to Thanksgiving Dinner/Judging Becky is less than thrilled to be sharing a table with Tobey and his mother for Thanksgiving dinner.

10 p.m.

Cyberchase : Housewarming Party The Three Pigs build a cottage at the base of Mount Evermore, but Hacker zaps the mountain away!

10:30 p.m.

Molly of Denali : Sap Season/Book of Mammoths A tourist named Travis announces that the goal of his expedition is to find a living woolly mammoth!

6 p.m.

Collection on Masterpiece : EPISODE 2 OF 7 Tormented by demons, Claude goes to dry out in the country, where a terrible secret is unearthed.

7 p.m.

Collection on Masterpiece : EPISODE 3 OF 7 Paul presents his make-or-break collection of gowns. A rival tries to sabotage Nina's big moment.

8 p.m.

Born to Explore With Richard Wiese : Dancing With the World The Barong Dance tells the classic story of the struggle between good and evil in Indonesia.

8:30 p.m.

Pati's Mexican Table : A Taste of Mazatlan Pati tours Mazatlan, Sinaloa's premiere resort town, with chefs Luis Osuna and Zahie Tellez.

9 p.m.

Chef's Life : A Peanut Pastime
Vivian visits a peanut farm and prepares Pepsi Glazed Pork belly with Country Ham Braised Peanuts.

9:30 p.m.

Best of the Joy of Painting : Waterfall Wonder

10 p.m.

PBS Newshour

11 p.m.

Amanpour and Company