1985-01-14: A World of Their Own
1985-01-07: Colourful Notions
1984-12-17: Supercharged
1984-12-10: A Mathematical Mystery Tour
1984-11-26: Global Village
1984-11-19: The Brain Puzzle
1984-11-12: Picking Winners
1984-11-05: Contented Cows and Other Animals
1984-05-07: The Malvern Link
1984-04-30: A Cruel Inheritance
1984-04-23: The Mind of a Murderer - The Mask of Madness
1984-04-09: Professor Bonner and the Slime Moulds
1984-03-26: Signs of the Apes, Songs of the Whales
1984-03-19: Prisoners of Incest
1984-03-12: A Normal Face
1984-03-05: Reflections on a River
1984-02-27: The Conquest of Parasites
1984-02-13: Valley of the Inca
1984-01-30: Spies in the Wires
1984-01-23: A New Green Revolution?
1984-01-16: Microworld!