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Learn about Fuel Cell Technology
Many researches have been working on renewable, clean energy sources. This particular study shows how hydrogen may some day replace gasoline to fuel our vehicles with zero emission of fuel cells.  Learn about real world testing of this fuel cell technology. Run time 01:50.

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Irregular Nouns Plants and Foods - EFL Star
This video provides examples of irregular nouns in the plant and food categories.  The singular and plural form of each word is provided with an explanation of how to change the word to its correct plural form.
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How DNA Is Packaged and Copied In The Cell
Animation that shows how 6 ft of DNA is packaged into the tiny nucleus of the cell. The second half of the animation shows how replication occurs. Color animation. Run time 03:17.
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Protein Assembly in a Cell
The video uses computer animation and narration to explain the process of protein synthesis. It shows the process within the context of the cell organelles with a narrative to explain each step. 3:02 min.
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Cell Membrane
Detailed view of the cell membrane and how it functions. 3-D color animation with narration. 1:23 min.
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The Power House of the Cell
Mitochondria play host to one of the most important processes in your
body: cellular respiration. Taking in glucose and oxygen, mitochondria
produce energy, which they capture and package as energy-rich molecules of ATP. This video describes the structure and functions that give mitochondria their nickname: the powerhouses of the cell. Closed captioning included.  Run time 05:47.




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Benefits of Painting with Acrylics
In this video art lesson, expert, Sandra Scheetz Wise discusses the benefits of painting with acrylic paint opposed to other forms of paint such as water color and oil.  (1:31)
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Separation of Power
This video segment explains the separation of power between the
legislative, executive, and judicial branches of the federal government
and describes the ways in which each branch can limit the others. The
Watergate scandal is used to illustrate how the system of checks and
balances works.

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Pollination, Plants and Insects
This video explains an interesting and complex pollination process involving insects and milkweed. Pollination in this common plant is very similar to the pollination of Orchids. The video is designed as a resource for teaching plant biology, particularly plant-insect relationships. Run 08:17.

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Differentiation in Plants - Elementary Science
This is a short, animated narrated video (01:40) gives a very brief overview of the differentiation in plants. Some of the narration is accompanied by English captions.
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Plants-in-Motion
This interactive activity adapted from Indiana University features time-lapse videos that reveal the movement and growth of plants in their pursuit of light. Although plants have no choice about where they are rooted, they do respond to environmental cues in ways that enable them to survive. This interactive site includes five videos using time lapsed photography (no audio) with written explanations.  The videos include: seed germination and gravity, light and dark responses, twining vines, pl
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Risk Factors For Squamous Cell Carcinoma -
Doctor identifies risk factors for squamous cell carcinoma, a type of skin cancer. Video explains why certain people are at much higher risk for this deadly cancer. 59 sec.
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Understanding Basal Cell Carcinoma
Video has a doctor explaining what basal cell carcinoma is and who is at risk. Basal cell carcinoma is the most common form of all cancer. Images show what to look for in identifying this cancer. 3:11 min.
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Treat risks
In this task we’ll look at monitoring the risks and identifying and implementing control measures. it contains a learning pack which addresses the issues surrounding the treatment of risks; strategies you will use control and assess both the ongoing and the short term nature of the risk; differing strategies in risk management; various models and devices to monitor risk.
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Undergraduate Research at the University of Memphis on Sickle Cell Disease.
Undergraduate Research at the U of M on Sickle Cell Disease.
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The Physics of Music - Grade 11
Rory Adams, Free High School Science Texts Project, Mark Horner, Heather Williams


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1.4.2 Winter storage in plants
In this unit, we study one aspect of the fluctuating nature of an organism's environment. We consider how organisms living in a temperate climate, such as that in Britain, are adapted to cope with winter. You will see that there is much diversity of adaptations among organisms, with different species coping with the demands of a fluctuating environment in quite different ways. As cyclic variations are a widespread feature of environments, the range of adaptations to them is an important source o
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

1.3.1 Evergreen plants
In this unit, we study one aspect of the fluctuating nature of an organism's environment. We consider how organisms living in a temperate climate, such as that in Britain, are adapted to cope with winter. You will see that there is much diversity of adaptations among organisms, with different species coping with the demands of a fluctuating environment in quite different ways. As cyclic variations are a widespread feature of environments, the range of adaptations to them is an important source o
Author(s): The Open University

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Except for third party materials and otherwise stated (see http://www.open.ac.uk/conditions terms and conditions), this content is made available under a http://creativecommons.org/licenses/by-nc-sa/2

Key Constitutional Concepts: The Constitution; The Right to Counsel; Separation of Powers
A five minute video that goes into detail about

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Introduction to Nanotechnology Solar Photovoltaics
This video gives a short introduction to solar photovoltaic energy generation via the emerging science of nanotechnology. See how the Sun may produce enough useable energy to provide all of mankind's energy needs in the very near future. Run time 02:32.
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