188 results for your search

From Farm to Table
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(Learning Seed, 2007), 25 mins, 25 page(s)
Tracing the history of agriculture from the Neolithic era through the rise of industrial agriculture, this DVD examines modern agricultural practices.
(Learning Seed, 2007), 25 mins, 25 page(s)
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Fundamental Animal Microgenetics
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(CEV - Multimedia, 1996), 44 mins, 44 page(s)
This program looks at the genetic, biochemical, and environmental processes that result in the similarities and differences among animals of the same species. It covers such topics as chromosomes, mitosis, meiosis, sex determination, genes, DNA, and RNA.
(CEV - Multimedia, 1996), 44 mins, 44 page(s)
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Fundamental Livestock Parturition
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(CEV - Multimedia, 1997), 30 mins, 30 page(s)
Featuring vivid footage of parturition, this program examines mating, gestation, lambing, farrowing, and calving. It covers cattle, sheep, and swine.
(CEV - Multimedia, 1997), 30 mins, 30 page(s)
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Fungi
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(Visual Learning Co, 2004), 21 mins, 20 page(s)
Highlighting the role of fungi in everyday life, this program uses video footage and animations to illustrate the origins, diversity, and characteristics of fungi. It looks at fungi from phyla Zygomycota, Ascomycota, Basidiomycota, and Deuteromycota, explains what lichens are, and shows the parts of a fungus.
(Visual Learning Co, 2004), 21 mins, 20 page(s)
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Gases, Liquids, Solids: Going Through Phases
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(Coastline Community College, 2010), 28 mins, 28 page(s)
This DVD examines the differences between the gas, liquid, and solid states. It shows how kinetic energy and various forces affect the properties of matter and looks at the impact of molecular movement on changes in the physical environment. The program covers such topics as the kinetic-molecular theory and gas la...
(Coastline Community College, 2010), 28 mins, 28 page(s)
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Genetically Engineered Food: Frankenfood or Nutrition Panacea?
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(National Health Video, 2001), 15 mins, 15 page(s)
This program examines controversies about genetically engineered food. It considers whether genetic engineering techniques in food production are different than traditional hybrid techniques, questions whether genetically engineered foods should be specifically labeled as such, and discusses the possibility of dev...
(National Health Video, 2001), 15 mins, 15 page(s)
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Geologic Time
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(Intelecom, 2000), 25 mins, 16 page(s)
This DVD illustrates the immensity of geologic time by compressing the entire span of earth’s existence into one year. It superimposes a timeline of major geologic events onto the year, presenting a condensed view of earth’s evolution and establishing a relationship between the timeline and life on earth.
(Intelecom, 2000), 25 mins, 16 page(s)
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Goat Management Practices
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(CEV - Multimedia, 2010), 40 mins, 40 page(s)
This program explores the management techniques needed for successful and profitable goat operations. It discusses common diseases, methods of disease prevention, breeding, and market animal selection.
(CEV - Multimedia, 2010), 40 mins, 40 page(s)
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Going With the Flow: Ocean Currents
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(Intelecom, 2003), 27 mins, 27 page(s)
This DVD looks at surface currents and gyres, examines their effects on climate, and discusses El Niño. It explains how surface currents transfer water and heat from tropical to polar regions and influence weather, climate, and upper-water biological activity.
(Intelecom, 2003), 27 mins, 27 page(s)
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Greenhouse Design and Construction
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(CEV - Multimedia), 25 mins, 25 page(s)
This comprehensive program examines styles and functions of greenhouses, looks at site planning, including orientation to the sun and latitude, outlines architectural styles, and discusses environmental considerations. It covers such topics as structural components, framing materials, glazing methods, and interior...
(CEV - Multimedia), 25 mins, 25 page(s)
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