Skip To Content

Where To Watch Horizon Season 1974

  1. 1A Matter of Self-DefenseJanuary 7, 1974
  2. 2Bird Brain - The Mystery of Bird NavigationJanuary 14, 1974
  3. 3Never Too Late to LearnJanuary 21, 1974
  4. 4The Great Fish HuntJanuary 28, 1974
  5. 5Pedal PowerFebruary 4, 1974
  6. 6The Writing on the WallFebruary 11, 1974
  7. 7Where Did the Colorado Go?February 18, 1974
  8. 8The Future Goes BoomMarch 4, 1974
  9. 9Fusion The Energy PromiseMarch 11, 1974
  10. 10The First Ten YearsApril 22, 1974
  11. 11This Yankee Dodge Beats Mesmerism HollowApril 29, 1974
  12. 12The Hunting of the QuarkMay 6, 1974
  13. 13A Noah's Ark for EuropeMay 13, 1974
  14. 14Bridges When It Comes to the CrunchJune 3, 1974
  15. 15Search for LifeJune 10, 1974
  16. 16The Secrets of SleepJune 10, 1974
  17. 17Who Needs Skills?June 24, 1974
  18. 18Hills of PromiseJuly 1, 1974
  19. 19The Race for the Double HelixJuly 8, 1974
  20. 20The Immigrant DoctorsJuly 15, 1974
  21. 21Mines, Minerals and MenJuly 22, 1974
  22. 22What Price Steak?July 29, 1974
  23. 23Listen and Be LoyalAugust 5, 1974
  24. 24Adam or Eve?August 12, 1974
  25. 25An Unholy ScrambleSeptember 2, 1974
  26. 26Do as You Are ToldOctober 28, 1974
  27. 27The First Signs of WashoeNovember 4, 1974
  28. 28The Other WayNovember 11, 1974
  29. 29JoeyDecember 9, 1974
  30. 30The Neglected HarvestDecember 16, 1974
  31. 31How on Earth Did They Do That?December 23, 1974
  32. 32The Lysenko AffairDecember 30, 1974