Encyclopedia Cover Stock Videos

Browse 71 encyclopedia cover videos and clips available to use in your projects, or start a new search to explore more footage and b-roll video clips.

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energy: a matter of choices - part 31 of 38. east coast "blackouts" and "brownouts," wintertime heating oil shortages, national gasoline shortages - each year the situation seems to get worse. this timely film aims to help students interpret the energy cr - encyclopedia cover stock videos & royalty-free footage
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Energy: A Matter of Choices - part 31 of 38. East Coast "blackouts" and "brownouts," wintertime heating oil shortages, national gasoline shortages - each year the situation seems to get worse. This timely film aims to help students interpret the energy cr
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the environment: everything around us - part 14 of 24. a variety of environments - big city, arid desert, arctic tundra, tropical everglades - are recorded on a film that two boys make as a class assignment. eric and marty learn of the vast geographic and - encyclopedia cover stock videos & royalty-free footage
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The Environment: Everything Around Us - part 14 of 24. A variety of environments - big city, arid desert, Arctic tundra, tropical everglades - are recorded on a film that two boys make as a class assignment. Eric and Marty learn of the vast geographic and
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rocks that form on the earth's surface - part 28 of 29. designed to help students investigate sedimentary rocks - to discover where they come from, what they are made of, and how they are formed. explores some of the ways in which sediments are produced, - encyclopedia cover stock videos & royalty-free footage
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Rocks that Form on the Earth's Surface - part 28 of 29. Designed to help students investigate sedimentary rocks - to discover where they come from, what they are made of, and how they are formed. Explores some of the ways in which sediments are produced,
Archival, Geology, Mining - Natural Resources
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energy and work - part 1 of 19. demonstrates some characteristics of energy: its ability to do work; that it is neither created nor destroyed, but changed from one form to another; that energy can be stored; and that the energy in moving objects is kineti - encyclopedia cover stock videos & royalty-free footage
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Energy and Work - part 1 of 19. Demonstrates some characteristics of energy: its ability to do work; that it is neither created nor destroyed, but changed from one form to another; that energy can be stored; and that the energy in moving objects is kineti
Shower, Bedroom, Bathtub
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your protection against disease - part 7 of 14. some of the ways in which germs spread disease are shown with examples of health habits to prevent this. film also describes how the body controls the microorganisms that do enter the body - encyclopedia cover stock videos & royalty-free footage
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Your Protection Against Disease - part 7 of 14. Some of the ways in which germs spread disease are shown with examples of health habits to prevent this. Film also describes how the body controls the microorganisms that do enter the body
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the middle states (2nd edition) - part 19 of 19. reveals the balance of agriculture and industry which exists in the region of the eight middle states. shows the four distinct economic belts; interdependence of the middle states with the other states; th - encyclopedia cover stock videos & royalty-free footage
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The Middle States (2nd edition) - part 19 of 19. Reveals the balance of agriculture and industry which exists in the region of the eight middle states. Shows the four distinct economic belts; interdependence of the middle states with the other states; th
Art, The End
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life story of a snake - part 3 of 17. examines the physical characteristics, life cycle, and behavior of the north american blacksnake - and illustrates way in which a cold-blooded animal adapts to changing conditions in its environment - encyclopedia cover stock videos & royalty-free footage
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Life Story of a Snake - part 3 of 17. Examines the physical characteristics, life cycle, and behavior of the North American blacksnake - and illustrates way in which a cold-blooded animal adapts to changing conditions in its environment
Snake, Old-fashioned
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continent of africa (lands below the sahara) - part 13 of 37. shows causes and effects of africa's political and social revolutions; the contrasts in the way of life of its indigenous peoples; the physical geography of the continent; and the non-african's - encyclopedia cover stock videos & royalty-free footage
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Continent of Africa (Lands Below the Sahara) - part 13 of 37. Shows causes and effects of Africa's political and social revolutions; the contrasts in the way of life of its indigenous peoples; the physical geography of the continent; and the non-African's
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wind and what it does - part 18 of 19. provides a direct and immediate experience with the important aspects of wind: what it is, what it can do, and how it affects man and his surroundings. reveals wind doing work and causing destruction - encyclopedia cover stock videos & royalty-free footage
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Wind and What It Does - part 18 of 19. Provides a direct and immediate experience with the important aspects of wind: what it is, what it can do, and how it affects man and his surroundings. Reveals wind doing work and causing destruction
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introduction to holography - part 21 of 29. through a progression of optical demonstrations and laboratory experiments rarely possible in the classroom, the film identifies the principle of holography. it demonstrates types of holograms, explains holograp - encyclopedia cover stock videos & royalty-free footage
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Introduction to Holography - part 21 of 29. Through a progression of optical demonstrations and laboratory experiments rarely possible in the classroom, the film identifies the principle of holography. It demonstrates types of holograms, explains holograp