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17 results for ""Natl Academy Of Sciences"".

Title ▼ Year Creator Length Holdings
The Quiet Sun

Explains the scientific advances in the study of the Sun. Describes the Sun's influence on…

1969 Natl Academy Of Sciences
The Nearest Star (Sun And Solar Activity)

Portrays the unique and critical roles of the sun in the drama of our own planet…

1960 Natl Academy Of Sciences
The Active Sun

Explains the information man has collected about the sun. Discusses the old and new methods of…

1969 Natl Academy Of Sciences
Secrets of the Ice

Secrets of the Ice (Glaciology) From the series Planet Earth Film Series Produced by Natl Academy…

AV Geeks Archive
Research by rockets

This film traces the history of rocketry and describes the use of sounding rockets as tools…

1960 U.S. National Academy of Sciences Natl Academy Of Sciences / Louis De Rochemont Associates AV Geeks Archive +1
Planet Earth Series- Cosmic Rays

Cosmic RaysA study of cosmic rays, how they were discovered, how they were measured and how…

Natl Academy Of Sciences Louis De Rochemont AV Geeks Archive
Nearest Star

Portrays the unique and critical roles of the sun in the drama of our own planet…

Natl Academy Of Sciences 33 AV Geeks Archive
Magnetic Force.

Magnetic Force. U.S. National Academy Of Sciences. 27 Min., Sd., Color, 16 Mm. © U.S…

1960 U.S. National Academy of Sciences 28 16mmEducationalFilms Youtube +3
Interplanetary Space

Traces the development of space travel from the time of Ptolemy to the age of the…

Natl Academy Of Sciences AV Geeks Archive +1
Inconstant Air (Weather And Climate)

A survey of man's attempts through the years to comprehend the forces affecting weather and…

Natl Academy Of Sciences AV Geeks Archive
Hidden Earth (Seismology)

Traces the history of man's endeavors to study the earth's interior and describes modern…

Natl Academy Of Sciences AV Geeks Archive
Flaming Sky - Aurora

A study of auroral displays. Presents current theories on the nature of auroras and their relationship…

Natl Academy Of Sciences AV Geeks Archive
First Americans, The, Pt 2

Tells the story of early man's migration from the Siberian tundra across the Bering land…

1969 Natl Academy Of Sciences
First Americans, The, Pt 1

Tells the story of early man's migration from the Siberian tundra across the Bering land…

1969 Natl Academy Of Sciences
Challenge Of The Oceans (Oceanography)

Examines the variety of currents, the life cycle in the ocean, topography and composition of ocean…

Natl Academy Of Sciences AV Geeks Archive
Challenge Of The Oceans

Examines the variety of currents, the life cycle in the ocean, topography and composition of ocean…

Natl Academy Of Sciences AV Geeks Archive
Active Sun, The

Explains the information man has collected about the sun. Discusses the old and new methods of…

Natl Academy Of Sciences AV Geeks Archive