NOVA | Becoming Human Full Series Preview Watch Tuesdays through Nov. 17, 2009, 8PM. C... Watch Tuesdays through Nov. 17, 2009, 8PM. Check your local listings. (9:31)

• Duration: 9:31
  Copyright PBS DP COVE
  TV Rating: NR
  

Smart Talk | Electric Utility Choice Rate caps will expire and electric companies ... Rate caps will expire and electric companies can start charging market rates in 2010. (26:46)

Chapter(s) 1 - 4 of 4

• 1. 1.Caps Off,
  2. 2.A Powerful Choice,
  3. 3.News from Around the Capitol,
  4. 4.Central PA Food Bank

• Duration: 26:46
  Copyright 2009 WITF
  TV Rating: TV-G
  

NOVA | Becoming Human Part 3 Last Human Standing: Many human species once ... Last Human Standing: Many human species once shared the globe. Why do we alone remain? (51:32)

Chapter(s) 1 - 5 of 5

• 1. 1.Other Humans,
  2. 2.The Boy From Scladina,
  3. 3.Brink of Extinction,
  4. 4.The Rise of Culture,
  5. 5.Sole Survivors

• Duration: 51:32
  Copyright © 2009 WGBH Educational Foundation
  TV Rating: TV-PG
  

American Experience | Surviving the Dust Bowl The Dust Bowl brought drought, dust, disease ... The Dust Bowl brought drought, dust, disease and death to the Midwest for nearly a decade. (52:31)

Chapter(s) 1 - 6 of 6

• 1. 1.Introduction,
  2. 2.Settling the Southern Plains,
  3. 3.Arrival of the Dust Storms,
  4. 4.Destruction and Death,
  5. 5.Saving the Land,
  6. 6.Credits

• Duration: 52:31
  Copyright 1998 WGBH Educational Foundation
  TV Rating: TV-PG
  

Nature | Fellowship of the Whales Follow a baby humpback whale as she travels f... Follow a baby humpback whale as she travels from Hawaii to Alaska, and back again. (50:38)

Chapter(s) 1 - 5 of 5

• 1. 1.A Whale Is Born,
  2. 2.Navigating Busy Waters,
  3. 3.The Journey North,
  4. 4.Alaskan Summer,
  5. 5.The Return to Hawaii

• Duration: 50:38
  Copyright 2009 WNET.ORG Properties LLC
  TV Rating: NR
  

UnCommon Wealth: PA Parks | National Parks in PA Highlight PA's role in the creation of some o... Highlight PA's role in the creation of some of the most well-known National Parks. (1:40)

• Duration: 1:40
  Copyright WITF
  TV Rating: TV-G
  

UnCommon Wealth: PA Parks | Nature Calls: Volunteering in the Great Outdoors Get green and stay active while volunteering. Get green and stay active while volunteering. (1:30)

• Duration: 1:30
  Copyright 2009 WITF
  TV Rating: TV-G
  

UnCommon Wealth: PA Parks | Free to Be It's free to be in the great outdoors! It's free to be in the great outdoors! (1:30)

• Duration: 1:30
  Copyright 2009 WITF
  TV Rating: TV-G
  

UnCommon Wealth: PA Parks | Betcha Didn't Know Betcha didn't know about the unique parks in ... Betcha didn't know about the unique parks in PA. (1:50)

• Duration: 1:50
  Copyright 2009 WITF
  TV Rating: TV-G
  

UnCommon Wealth: PA Parks | A Cradle of Conservation: History of PA State Parks Ever wondered about the colorful history of t... Ever wondered about the colorful history of the parks? (2:00)

• Duration: 2:00
  Copyright 2009 WITF
  TV Rating: TV-G