Season 7

1966-06-20

An examination of sun from various points of view. Includes discussion with illustrative film footage of: archeological remains.

1966-06-27

The famous Niagara Falls had their origins at Queenston 12,000 years ago. Since then.

1966-07-04

This program explores serious problem of pollution, which results when more waste materials are poured into air and water than these elements have capacity to deal with.

1966-07-11

An examination of some of most sophisticated methods of pest control such as: unbalancing insects' nutrition.

1966-07-18

This program considers many aspects of controlling human environment to regulate pressure, humidity, and temperature.

1966-07-25

The scientific study of physics of sailing, is a fairly new field. This program looks at scientific efforts to understand why sailing ships do what they do.

1966-08-01

Not so many years ago, summer's warmth brought chilling fear of polio and typhus epidemics.

1966-08-08

A look at activities of Stormy Weather Group, scientists at Montreal's McGill University and Macdonald College who study pheonomena of summer storms.

1966-08-15

Science is developing new and better fish, splake for instance, a product of cross-breeding of lake.

1966-08-22

This program examines Canada's great national parks and their ecological importance in maintaining habitats vital to various plants and animals.

1966-08-29

This program deals with forest succession. Scientists have recently learned a great deal about way.

1966-09-05

There has been great alarm recently over declining level of water in bodies of water as enormous as Great Lakes.

1966-09-04

First episode of a five-part series on Galapagos islands. This looks at life and work of Charles Darwin.

1966-09-11

A survey of animal and plant life of Galapagos archipelago including: a look at geological origins of islands.

1966-09-18

An exploration of scientific phenomenon known as "adaptive radiation", way in which a small founding group of a plant or animal species can give rise to a number of new species

1966-09-25

Apart from their external appearance, animals go through behavioural and physiological changes to adapt themselves to different environments: for example.

1966-10-02

This final program in series looks at some of endangered species in Galapagos islands, and at impact of human settlement on native creatures.