Where To Watch The Nature of Things Season 7
- 1The SunJune 20, 1966
- 2Natural History of the Niagara GorgeJune 27, 1966
- 3Air and Water PollutionJuly 4, 1966
- 4The Battle Against Biting InsectsJuly 11, 1966
- 5Air Conditioning - Natural and Man-MadeJuly 18, 1966
- 6The Physics of SailingJuly 25, 1966
- 7EpidemicsAugust 1, 1966
- 8Summer StormsAugust 8, 1966
- 9Fishing and the SplakeAugust 15, 1966
- 10The Value of Our ParksAugust 22, 1966
- 11Forest and FiresAugust 29, 1966
- 12Water on the LevelSeptember 5, 1966