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Series SeasonSeason 10 episodes1969

The Nature of Things

Season 10

No season overview available.

Episodes
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Episode 11969-09-24

Danger: Man At Work - In The Balance

Part a six-part series on pollution. This program shows how comparatively new science of ecology has shown fate of life on earth lies in balance.

Episode 21969-10-01

Danger: Man At Work - The Urban Crisis

Part two of a six-part series on pollution. The ways man has succeeded, and failed, to duplicate in his cities checks and balances of natural environment.

Episode 31969-10-08

Danger: Man At Work - Water

The third program in a six-part series about pollution. This program shows how water is distributed.

Episode 41969-10-15

Danger: Man At Work - Air Pollution

Fourth program in a six-part series on pollution. The program show history of air pollution from advent of coal-burning in 14th Century.

Episode 51969-10-22

Danger: Man At Work - Pesticides

Fifth in a six-part series on pollution. All pesticides are poisonous in greater or lesser degrees.

Episode 61969-10-29

Danger: Man At Work - The Global Crisis

Final program of a sub-series on pollution and conservation. This program offers statements and observations by experts on extent of pollution in world today and what can be done to improve it.

Episode 71969-11-05

The Ages Of Man: A Day In The Life Of A G.P.

A 24-hour day in life of a young family physician, Dr Reg Perkin, covering everything from his 7 am jogging to his 10 am tonsillectomy operation.

Episode 81969-11-12

The Ages Of Man: A Breath Of Life

Every year, over 12,000 Canadians are born with serious inherited defects. Maureen McChesney, 12, is one.

Episode 91969-11-26

The Ages Of Man: The Attack On Cancer

This program focuses on research into effects of drugs on cancers in mice being conducted by internationally renowned cancer team at Toronto's Princess Margaret Hospital.

Episode 101969-12-10

The Ages Of Man: Drugs

A study of how medical researchers are using animals to determine effect of drugs such as marijuana and LSD, and.

Episode 111969-12-17

The Ages Of Man: The Cell

The theme of biology for past 20 years has been origin of biological constancy. The theme of next 20 years will be origin of biological diversity.

Episode 121969-12-24

The Ages Of Man: Arthritis

One quarter of all Canadians will be affected some time in their lives by arthritis.

Episode 131969-12-31

The Ages of Man: Decade Science Review

No episode overview available.

Episode 141970-01-07

The Ages Of Man: Heart Disease

A look at coronary thrombosis which kills three out of ten adults; heart research in Canada.

Episode 151970-01-15

The Ages Of Man: Transplants

History and research in field of organ transplants.

Episode 161970-01-22

The Ages Of Man: A Definition Of Death

When is a man dead? Canadian physicians discuss medical, ethical and legal questions involved with death, organ transplants.

Episode 171970-02-25

Wild Africa: As It Was

A look at luxuriant parks and reserves where various species of wild animals and birds still survive.

Episode 181970-03-19

A Sense Of Time

First in a three-part series visiting some of Canada's 700 museums in an attempt to show how people of all ages use them for self-discovery.

Episode 191970-03-25

Wild Africa: Something New

Africa as it was during 18th and 19th centuries. Final program in this season's series.

Episode 201970-03-26

A Sense Of Time

Second in a series of three programs on Canada's museums. This program presents views from adults - those who feel past has no relevance to their lives, and others who find themselves culturally enriched by past.

Episode 211970-04-02

A Sense Of Time

A look "backstage" at Ontario Science Center, Royal Ontario Museum and Old Fort Henry.

Episode 221970-05-14

Oceanography

Recent advances in oceanography.

Episode 231970-05-21

Continental Drift

The theory that Earth's continents are moving is examined.

Episode 241970-05-28

Sense Substitution

Research on new electronics and mechanical devices to help blind and deaf realize true sensory perception.

Episode 251970-06-04

Physical Sciences: Stellar Evolution

The latest observations of astronomers have turned up new kinds of stars; mysterious emanations from deep in space called pulsars and quasars.

Episode 261970-06-11

Physical Sciences: Making Waves

Research into physics of sound and hearing has caused increasing alarm among scientists and physicians about effects of high noise levels upon people, and destructive psychological and physical effects of constant noise pollution.

Episode 271970-06-18

Physical Sciences: Energy Conversion

The physics of energy and problem of producing large quantities of energy with little pollution form basis of this program.

Episode 281970-06-25

Physical Sciences: Laser

The qualities of laser and normal light are contrasted. Final program in series.

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