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Cell Anatomy
What are all those crazy parts and pieces of a cell? What is the procaryote and the eukaryote?  Video explains these two different types of cells.
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The Discovery of Penicillin
In this video segment adapted from A Science Odyssey, learn what led British researcher Alexander Fleming to the chance discovery of antibacterial properties of a mold extract he later named penicillin. After treating World War I battlefield casualties, Fleming began searching for compounds that would ward off infections in humans. Returning from vacation in the summer of 1928, he noticed that mold was partly covering one of the agar plates in which he had been growing bacteria, and that the mol
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The Po river
This video has footage of the river Po. A speaker talks about the benefits of it's fertile banks and shows how the towns, fields and factories are effected by flooding.
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Wireless Electricity
Eric Giler wants to untangle our wired lives with cable-free electric power. Here, he covers what this sci-fi tech offers, and demos MIT's breakthrough version, WiTricity -- a near-to-market invention that may soon recharge your cell phone, car, pacemaker. As the CEO of MIT-inspired WiTricity, Eric Giler has a plan to beam electric power through the air to wirelessly power your laptop or recharge your car. You may never plug in again. Run time 10:13.
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Arbor Day Foundation Tree Song
The Arbor Day Foundation's Carly the Cardinal song about trees. The cardinal talks and sings with children about the benefits of trees.(Animated)
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Mitosis In Action
Observation of the cell division of C. elegans cells from a 1 cell embryonic stage over a 50 minute time course at 20 second intervals. Black and white with music. Grades 5-12. 54 sec.
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Cell Division In Lung Cells
Uses contrast microscopy to visual the process of cell division. Images in black and white with labeling and narration of what is occurring at each step. Grades 7-12. 58 sec.
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The Stages of Mitosis
This is a computer-animated clip from Stages of Mitosis, a promotional piece, which begins with a fly-through of cells preparing to undergo mitosis (cell division).

Upon entering a cell we are introduced to various organelles of the inner cell and the key events involved in mitosis.


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The Cell Cycle
The cell cycle is a series of events that cells go through to
reproduce and create more cells. Learn about the stages of the cell
cycle with information from a science teacher in this video.

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Interphase in the Cell Cycle
Interphase is a part of the cell cycle in which the cell
reproduces more DNA. Learn from a science teacher how interphase prepares a cell to split in half in this video.


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Air Pollution's Effect on Health
Air Pollution Risks - Find out how air pollution can impact our bodies, our health and most importantly, our lungs. Run time 01:22.
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Documenting and Collecting Plants
Plants dominate the living landscape around us. Learning about this essential part of the ecosystem. Collecting and identifying plants should be a part of any life sciences curriculum. Designed to support the Plant Press project at Hila Science Camp, this video discusses collecting and classifying plants and the importance of the classification system developed by Carl Linnaeus.
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ASPETTI DELLA FORMAZIONE ARTISTICA E DELLE FONTI DELLA PITTURA DI JACKSON POLLOCK
ASPETTI DELLA FORMAZIONE ARTISTICA E DELLE FONTI DELLA PITTURA DI JACKSON POLLOCK,Istituzione universitaria di secondo e terzo livello (ciclo II e III) per la formazione degli insegnanti e/o dei formatori,Memorizzare,Illustrare,Alta formazione universitaria (secondo e terzo livello),Ente ministeriale a supporto dell'innovazione e della valutazione del sistema educativo/formativo,Storia dell'arte,Presenza,Interazione con il tutor/docente,Guidato,Risorsa per studenti,Apprendimento uditivo / visivo
Author(s): Nonveiller, Giorgio

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Manure as Fertilizer
The benefits and myths of using manure as fertilizer.

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Cell-Mediated Immunity
This is a video using computer animation that discusses what cell-mediated immunity is. Good sound quality. (03:04)
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Cellular Respiration Overview Animation with Glycolysis and Krebs
This is a primer to give you the big picture of what happens during Cellular Respiration. Animals need energy to carry out the functions of life. Taking the products of plants (Oxygen and Glucose), along with water, we create what the plants need (Carbon Dioxide) to live. At the same time, this beautifully-designed system provides animals, like humans, with all the energy necessary for life. (02:29)
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Life in the Polar Regions
This video describes animals and plants found in the Polar Regions.   It address several species in the seas including fish, sponges, whales and krill.  Polar bears, sea lions, walruses and penguins are seen in this video as well as the animals in the vast arctic tundra. It also briefly addresses animals adaptations that enable them to deal with the cold weather, such as thick fur, short ears and tails and hibernation. Run time 1:55 .
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Carl Sagan Teaching Children About the Universe
Carl Sagan teaches children, at his former elementary school, about the Universe and our place within it. This is a clip from The Backbone of Night. Near the end of this clip, is yet another of Carl Sagan's most profound messages: "There are in fact 100 billion galaxies, each of which contain something like a 100 billion stars....We find that we live on an insignificant planet, of a humdrum star, lost in a galaxy, tucked away in some forgotten corner of a universe, in which the
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Shapes Song - Classroom DVD
This animated cartoon video is a quick rhyming song that mentions a wide variety of shapes.  Circle, square, triangle, star, heart, oval, diamond, etc. Most are 2-dimensional, but a few like cylinder and cone are 3-dimensional. (1:28)
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Innovative Developments In Astronomy
A team of rocket scientists at the University of Wisconsin-Madison's Space Astronomy Laboratory talk about innovative developments such as the Star Tracker 5000, which offers important applications for the national space program. The device accurately orients spacecraft by tracking star fields with a high level of precision. The researchers also explain how they gather information with an ultraviolet telescope launched by rocket, providing insight into the levels of invisible light in the univer
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