Plant Encyclopedia Stock Videos

Browse 366 plant encyclopedia 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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the industrial worker - part 5 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems a - plant encyclopedia stock videos & royalty-free footage
00:37
The Industrial Worker - part 5 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems a
Factory, 1970, USA
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the industrial worker - part 4 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems a - plant encyclopedia stock videos & royalty-free footage
00:36
The Industrial Worker - part 4 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems a
Factory, USA, 1970
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the industrial worker - part 17 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems - plant encyclopedia stock videos & royalty-free footage
00:34
The Industrial Worker - part 17 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems
Factory, Film - Moving Image, Industry
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the industrial worker - part 6 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems a - plant encyclopedia stock videos & royalty-free footage
00:32
The Industrial Worker - part 6 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems a
Factory, USA, Car
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energy: a matter of choices - part 3 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 cri - plant encyclopedia stock videos & royalty-free footage
00:35
Energy: A Matter of Choices - part 3 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 cri
Material
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problems of conservation: water - part 3 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also point - plant encyclopedia stock videos & royalty-free footage
00:32
Problems of Conservation: Water - part 3 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also point
Factory, California, Problems
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gymnosperms - part 3 of 29. demonstrates that gymnosperms are seed plants which bear their seeds on cones. animation and time-lapse sequence trace the life cycle of the pine through the growth of the pollen and seed cones, pollination, fertilization, and - plant encyclopedia stock videos & royalty-free footage
00:31
Gymnosperms - part 3 of 29. Demonstrates that gymnosperms are seed plants which bear their seeds on cones. Animation and time-lapse sequence trace the life cycle of the pine through the growth of the pollen and seed cones, pollination, fertilization, and
Text
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the industrial worker - part 13 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems - plant encyclopedia stock videos & royalty-free footage
00:38
The Industrial Worker - part 13 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems
Archival, Leaving, Factory
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the industrial worker - part 9 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems a - plant encyclopedia stock videos & royalty-free footage
00:32
The Industrial Worker - part 9 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems a
Factory, USA, Unemployment
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the nile valley and its people - part 24 of 27. follows the nile from lake victoria across africa to the mediterranean, and shows why the people of uganda, the sudan, and egypt regard the "lord of all rivers" as the symbol of life - plant encyclopedia stock videos & royalty-free footage
00:31
The Nile Valley and Its People - part 24 of 27. Follows the Nile from Lake Victoria across Africa to the Mediterranean, and shows why the people of Uganda, the Sudan, and Egypt regard the "Lord of All Rivers" as the symbol of life
Fertilizer, Archival, 1960-1969
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people exercise at desks. man in office suit with hand weights. ladies do exercises at drawing boards. architects at drawing boards. factory trade... - plant encyclopedia stock videos & royalty-free footage
00:30
The Soviet Union: Faces of Today - part 26 of 47. To the tune of Russian folk songs, this colorful film captures the wide diversity but common humanity of Soviet people. Farm workers, doctors, students, and engineers from across the vast country reveal t
Factory, Former Soviet Union, Office
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the city title. rehearsal of the odessa national opera. man sings opera on stage. ladies on stage. dress rehearsal in ukraine. man on telephone. man... - plant encyclopedia stock videos & royalty-free footage
00:34
The Soviet Union: Faces of Today - part 23 of 47. To the tune of Russian folk songs, this colorful film captures the wide diversity but common humanity of Soviet people. Farm workers, doctors, students, and engineers from across the vast country reveal t
Ukraine, Former Soviet Union, Factory
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lady shops in department store. lady in textile factory. lady works in butcherõs shop. objects on factory conveyor. map of the ussr. people on metro - plant encyclopedia stock videos & royalty-free footage
00:30
The Soviet Union: Faces of Today - part 31 of 47. To the tune of Russian folk songs, this colorful film captures the wide diversity but common humanity of Soviet people. Farm workers, doctors, students, and engineers from across the vast country reveal t
Ukraine, Former Soviet Union, 1970-1979
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continent of africa (lands below the sahara) - part 29 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 - plant encyclopedia stock videos & royalty-free footage
00:35
Continent of Africa (Lands Below the Sahara) - part 29 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
Construction Industry, Construction Site, Factory
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the renaissance (its beginnings in italy) - part 30 of 46. this film, photographed entirely in italy and france, portrays the rise of the renaissance - a period when, starting in italy, europe awoke to a new awareness about man and his surroundings. among - plant encyclopedia stock videos & royalty-free footage
00:32
The Renaissance (Its Beginnings in Italy) - part 30 of 46. This film, photographed entirely in Italy and France, portrays the rise of the Renaissance - a period when, starting in Italy, Europe awoke to a new awareness about man and his surroundings. Among
Florence - Italy, Medieval
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energy: a matter of choices - part 20 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 - plant encyclopedia stock videos & royalty-free footage
00:30
Energy: A Matter of Choices - part 20 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
Demonstration, Smog, Fuel and Power Generation
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energy: a matter of choices - part 18 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 - plant encyclopedia stock videos & royalty-free footage
00:31
Energy: A Matter of Choices - part 18 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
Casino, Las Vegas, Old-fashioned
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energy: a matter of choices - part 7 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 cri - plant encyclopedia stock videos & royalty-free footage
00:32
Energy: A Matter of Choices - part 7 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 cri
Mayor, Power Cut, New
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the environment: everything around us - part 17 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 - plant encyclopedia stock videos & royalty-free footage
00:30
The Environment: Everything Around Us - part 17 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
River, Factory, Pollution
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problems of conservation: water - part 23 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
00:29
Problems of Conservation: Water - part 23 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Problems, Water, Environmental Conservation
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talking with thoreau - part 9 of 49. what can a gentle 19th-century philosopher possibly say to a modern, urban-oriented society? borrowing a "time travel" technique from science fiction, four contemporary americans drop in at walden pond for a chat with - plant encyclopedia stock videos & royalty-free footage
00:32
Talking with Thoreau - part 9 of 49. What can a gentle 19th-century philosopher possibly say to a modern, urban-oriented society? Borrowing a "time travel" technique from science fiction, four contemporary Americans drop in at Walden Pond for a chat with
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the industrial worker - part 10 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems - plant encyclopedia stock videos & royalty-free footage
00:30
The Industrial Worker - part 10 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems
Soup, Unemployment, Factory
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the industrial worker - part 8 of 27. the day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in america. the film focuses on their problems a - plant encyclopedia stock videos & royalty-free footage
00:33
The Industrial Worker - part 8 of 27. The day-to-day routine of two industrial workers - on the job and at home - is typical of the millions of industrial workers who make up more than half the labor force in America. The film focuses on their problems a
Factory, Car, 1970
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lady gives tickets under umbrella in winter. pilot in cockpit on plane. plane at airport. factory chimneys. man sings on odessa national opera stage... - plant encyclopedia stock videos & royalty-free footage
00:30
The Soviet Union: Faces of Today - part 24 of 47. To the tune of Russian folk songs, this colorful film captures the wide diversity but common humanity of Soviet people. Farm workers, doctors, students, and engineers from across the vast country reveal t
1970-1979, Former Soviet Union, Ukraine
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parasitism (parasitic flatworms) - part 28 of 28. traces the development of parasitic flatworms, showing several life-cycle stages that have rarely been photographed before, including blood flukes and tapeworms. defines predation, mutualism, internal and - plant encyclopedia stock videos & royalty-free footage
00:29
Parasitism (Parasitic Flatworms) - part 28 of 28. Traces the development of parasitic flatworms, showing several life-cycle stages that have rarely been photographed before, including blood flukes and tapeworms. Defines predation, mutualism, internal and
Parasitic, Tree
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learning about seeds - part 8 of 19. explains that seed-bearing plants are of many types, many sizes, shapes, colors. time-lapse photography shows how seeds grow and what they need for growth. seed dispersal is also illustrated - plant encyclopedia stock videos & royalty-free footage
00:35
Learning About Seeds - part 8 of 19. Explains that seed-bearing plants are of many types, many sizes, shapes, colors. Time-lapse photography shows how seeds grow and what they need for growth. Seed dispersal is also illustrated
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the middle states (2nd edition) - part 15 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 - plant encyclopedia stock videos & royalty-free footage
00:34
The Middle States (2nd edition) - part 15 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
Factory
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first aid on the spot (4th edition) - part 11 of 15. the film demonstrates what must be done to treat accidents such as cuts, burns, and poisonings and describes the role of emergency medical technicians in providing first aid - plant encyclopedia stock videos & royalty-free footage
00:32
First Aid on the Spot (4th edition) - part 11 of 15. The film demonstrates what must be done to treat accidents such as cuts, burns, and poisonings and describes the role of emergency medical technicians in providing first aid
1980-1989
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first aid on the spot (4th edition) - part 1 of 15. the film demonstrates what must be done to treat accidents such as cuts, burns, and poisonings and describes the role of emergency medical technicians in providing first aid - plant encyclopedia stock videos & royalty-free footage
00:28
First Aid on the Spot (4th edition) - part 1 of 15. The film demonstrates what must be done to treat accidents such as cuts, burns, and poisonings and describes the role of emergency medical technicians in providing first aid
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energy: a matter of choices - part 23 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 - plant encyclopedia stock videos & royalty-free footage
00:34
Energy: A Matter of Choices - part 23 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
Cartoon, Graph, Electricity
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energy: a matter of choices - part 22 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 - plant encyclopedia stock videos & royalty-free footage
00:36
Energy: A Matter of Choices - part 22 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
Material, Car
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energy: a matter of choices - part 19 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 - plant encyclopedia stock videos & royalty-free footage
00:30
Energy: A Matter of Choices - part 19 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
Archival, Fuel and Power Generation, Industry
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energy: a matter of choices - part 17 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 - plant encyclopedia stock videos & royalty-free footage
00:32
Energy: A Matter of Choices - part 17 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
Appliance, Radio, Sale
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energy: a matter of choices - part 16 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 - plant encyclopedia stock videos & royalty-free footage
00:32
Energy: A Matter of Choices - part 16 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
Women, Archival, Finance
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energy: a matter of choices - part 14 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 - plant encyclopedia stock videos & royalty-free footage
00:29
Energy: A Matter of Choices - part 14 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
Old-fashioned
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energy: a matter of choices - part 11 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 - plant encyclopedia stock videos & royalty-free footage
00:30
Energy: A Matter of Choices - part 11 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
Electricity, City, Electrical Grid
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energy: a matter of choices - part 10 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 - plant encyclopedia stock videos & royalty-free footage
00:34
Energy: A Matter of Choices - part 10 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
Archival, USA, Material
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energy: a matter of choices - part 6 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 cri - plant encyclopedia stock videos & royalty-free footage
00:30
Energy: A Matter of Choices - part 6 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 cri
Nuclear Energy, 1973, Finance
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energy: a matter of choices - part 5 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 cri - plant encyclopedia stock videos & royalty-free footage
00:33
Energy: A Matter of Choices - part 5 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 cri
Gas, Hole, Coal
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energy: a matter of choices - part 4 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 cri - plant encyclopedia stock videos & royalty-free footage
00:33
Energy: A Matter of Choices - part 4 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 cri
1973, USA, Fuel and Power Generation
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energy: a matter of choices - part 37 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 - plant encyclopedia stock videos & royalty-free footage
00:32
Energy: A Matter of Choices - part 37 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
Road
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energy: a matter of choices - part 35 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 - plant encyclopedia stock videos & royalty-free footage
00:31
Energy: A Matter of Choices - part 35 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
Winter
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energy: a matter of choices - part 34 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 - plant encyclopedia stock videos & royalty-free footage
00:37
Energy: A Matter of Choices - part 34 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
Production Line, USA, Car
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energy: a matter of choices - part 33 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 - plant encyclopedia stock videos & royalty-free footage
00:32
Energy: A Matter of Choices - part 33 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
USA, Gas, 1973
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energy: a matter of choices - part 29 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 - plant encyclopedia stock videos & royalty-free footage
00:29
Energy: A Matter of Choices - part 29 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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energy: a matter of choices - part 28 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 - plant encyclopedia stock videos & royalty-free footage
00:30
Energy: A Matter of Choices - part 28 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
Red
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energy: a matter of choices - part 27 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 - plant encyclopedia stock videos & royalty-free footage
00:30
Energy: A Matter of Choices - part 27 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
Uranium, Water, Uranium Mine
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energy: a matter of choices - part 26 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 - plant encyclopedia stock videos & royalty-free footage
00:32
Energy: A Matter of Choices - part 26 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
Welder
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energy: a matter of choices - part 24 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 - plant encyclopedia stock videos & royalty-free footage
00:32
Energy: A Matter of Choices - part 24 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
USA
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the environment: everything around us - part 24 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 - plant encyclopedia stock videos & royalty-free footage
00:34
The Environment: Everything Around Us - part 24 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
Pollution, Archival, Globe - Navigational Equipment
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the environment: everything around us - part 23 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 - plant encyclopedia stock videos & royalty-free footage
00:34
The Environment: Everything Around Us - part 23 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
Moon, 1972, Old-fashioned
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the environment: everything around us - part 21 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 - plant encyclopedia stock videos & royalty-free footage
00:29
The Environment: Everything Around Us - part 21 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
Rubbish, Stack, Construction Site
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the environment: everything around us - part 12 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 - plant encyclopedia stock videos & royalty-free footage
00:32
The Environment: Everything Around Us - part 12 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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the environment: everything around us - part 9 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 - plant encyclopedia stock videos & royalty-free footage
00:31
The Environment: Everything Around Us - part 9 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
Swamp
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the environment: everything around us - part 6 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 - plant encyclopedia stock videos & royalty-free footage
00:33
The Environment: Everything Around Us - part 6 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
Irrigation Equipment
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the environment: everything around us - part 5 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 - plant encyclopedia stock videos & royalty-free footage
00:30
The Environment: Everything Around Us - part 5 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
Aerial View, Sand Dune
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explaining matter: molecules in motion - part 13 of 14. shows that the rate of molecular movement determines whether matter exists in a solid, liquid, or gaseous state. molecular movement is increased by heat and decreased by cold - plant encyclopedia stock videos & royalty-free footage
00:33
Explaining Matter: Molecules in Motion - part 13 of 14. Shows that the rate of molecular movement determines whether matter exists in a solid, liquid, or gaseous state. Molecular movement is increased by heat and decreased by cold
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explaining matter: molecules in motion - part 12 of 14. shows that the rate of molecular movement determines whether matter exists in a solid, liquid, or gaseous state. molecular movement is increased by heat and decreased by cold - plant encyclopedia stock videos & royalty-free footage
00:27
Explaining Matter: Molecules in Motion - part 12 of 14. Shows that the rate of molecular movement determines whether matter exists in a solid, liquid, or gaseous state. Molecular movement is increased by heat and decreased by cold
Soda Fountain, Liquid Nitrogen
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explaining matter: molecules in motion - part 11 of 14. shows that the rate of molecular movement determines whether matter exists in a solid, liquid, or gaseous state. molecular movement is increased by heat and decreased by cold - plant encyclopedia stock videos & royalty-free footage
00:32
Explaining Matter: Molecules in Motion - part 11 of 14. Shows that the rate of molecular movement determines whether matter exists in a solid, liquid, or gaseous state. Molecular movement is increased by heat and decreased by cold
Fire - Natural Phenomenon, Molecule, Frothy Drink
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problems of conservation: water - part 28 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 28 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Archival, Fisherman, Working
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problems of conservation: water - part 27 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 27 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
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problems of conservation: water - part 26 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 26 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Problems, Water, Chlorine
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problems of conservation: water - part 24 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 24 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Environmental Conservation, Water, Problems
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problems of conservation: water - part 22 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
00:35
Problems of Conservation: Water - part 22 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Exclusion, Video with Sound
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problems of conservation: water - part 20 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 20 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Old-fashioned, Lake, Fish
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problems of conservation: water - part 18 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 18 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Beach
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problems of conservation: water - part 17 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 17 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Water, Environmental Conservation, Problems
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problems of conservation: water - part 16 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
00:32
Problems of Conservation: Water - part 16 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
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problems of conservation: water - part 15 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
00:28
Problems of Conservation: Water - part 15 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
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problems of conservation: water - part 14 of 28. focusing on some of southern california's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. this film also poin - plant encyclopedia stock videos & royalty-free footage
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Problems of Conservation: Water - part 14 of 28. Focusing on some of Southern California's problems, the film shows innovative ways to increase water supplies - percolation ponds, desalination of salt water, artificial weather control. This film also poin
Problems, Water, Environmental Conservation
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