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A Journey Through the Cell
 This two-volume set combines live-action video, colorful computer graphics and animations, and interviews with scientists to introduce students to ideas central to understanding cells and their profound role in the living world. Viewable/printable in...(more details) |
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| DVD |
$159.90 |
| DVD + 3-Year Streaming |
$239.85 |
| 3-Year Streaming |
$159.90 |
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Homeostasis
 In order to understand homeostasis in a natural setting, this program observes what happens to the body during a marathon race. By monitoring the various physiological responses of one of the runners, we show the many changes and adjustments being ma...(more details) |
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| DVD |
$99.95 |
| DVD + 3-Year Streaming |
$149.93 |
| 3-Year Streaming |
$99.95 |
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Selection and Adaptation
This program illustrates the selection by environmental constraints of the more favorable variations in a population and the inheritance of these variations by succeeding generations, resulting eventually in a population of plants and animals most of...(more details) |
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The Origin of Life: Researching the Possibilities
Did life arise in the primordial soup, or was it a simple mixture of inorganic compounds energized by a flash of lightning? This documentary makes the startling assertion that life is not scientifically possible, then explores several current theorie...(more details) |
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Evolution
 Since Charles Darwin formulated his theory of natural selection, our view of the world has changed. Although Darwin's theory itself has "evolved," scientists agree that living species slowly but surely diverged from common ancestors. This program beg...(more details) |
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| DVD |
$99.95 |
| DVD + 3-Year Streaming |
$149.93 |
| 3-Year Streaming |
$99.95 |
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