Sezon 3
Bölümler
1 Episode 1 6 Oca 1963 2 Brainwashing 13 Oca 1963 3 Tubes To Transistors 20 Oca 1963 4 From Water To Land 27 Oca 1963 5 Chemistry Of Salt 3 Şub 1963 6 Ear Operation 10 Şub 1963 7 The Way The Ball Bounces 17 Şub 1963 8 Lie Detectors 24 Şub 1963 9 Smoking And Lung Cancer 3 Mar 1963 10 Science Museum 10 Mar 1963 11 Tornadoes 24 Mar 1963 12 The Descent of Man 31 Mar 1963 13 Isaac Newton 7 Nis 1963 14 New Atoms For Old 14 Nis 1963 15 Car Crashes 21 Nis 1963 16 Bird Migration 5 May 1963 17 Fact & Fiction 12 May 1963 18 Code of Life 19 May 1963 19 The Chemistry Of Bread 26 May 1963 20 The Infra-Red 2 Haz 1963 21 Human Overpopulation 9 Haz 1963 22 Mars 16 Haz 1963 23 Spiders 23 Haz 1963 24 Hypnosis 30 Haz 1963