1974-04-29: This Yankee Dodge Beats Mesmerism Hollow
1974-04-22: The First Ten Years
1974-03-11: Fusion: The Energy Promise
1974-03-04: The Future Goes Boom
1974-02-18: Where Did the Colorado Go?
1974-02-11: The Writing on the Wall
1974-02-04: Pedal Power
1974-01-28: The Great Fish Hunt
1974-01-21: Never Too Late to Learn
1974-01-14: Bird Brain - The Mystery of Bird Navigation
1974-01-07: A Matter of Self-Defense
1973-12-24: Kula, a Reason for Giving
1973-12-17: Digging Up the Future
1973-12-03: An Element of Mystery
1973-11-26: Air Crash Detective
1973-11-05: Carry on Smoking
1973-10-29: The Steadfast Tin Soldier
1973-10-22: What's So Big About Us?
1973-10-15: Black Holes of Gravity
1973-10-08: Gilding the Lily
1973-10-01: Stretch Up Tall
1973-09-24: In Search of Konrad Lorenz
1973-08-09: A Scientist Looks at Religion