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Cytotoxic T Cells
How cytotoxic T cells get activated by MHC-I/antigen complexes and then proceed to kill infected cells. The instructor uses computer software for demonstration. The screen is dark with small writing, so the viewer may want to open the screen to 'full screen'. The instructor is clear and easy to understand.
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Carbon Dioxide and the Greenhouse Effect
This video explains the role of carbon dioxide in the Greenhouse Effect.  Carbon dioxide is one of the gasses that absorbs the earth’s heat.  This video provides a detailed explanation of the Greenhouse Effect as a vital process that sustains life on Earth.  It also presents an experiment that shows how carbon dioxide absorbs thermal radiation, mimicking the Greenhouse Effect.  (3:33)
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Time for Me to Leaf: Tree Chlorophyll Chromatography
This video describes the different pigments in leaves and explains why leaves change color each Fall.  It demonstrates an experiment that uses chlorophyll chromatography to prove that every leaf, regardless of its color, has pigments of green, red, and yellow.  (8:44)
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Ping Guo - PhD School of Nursing, Midwifery and Physiotherapy
Ping explains how working as a nurse in China prompted her to study for her masters and PhD.
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Reading Lesson in a First Grade Classroom--Beginning  Cause and Effect
This video shows a first grade group reading lesson on cause and effect. The books they are using are "If You Give a Pig a Pancake" and "If You Give a Dog a Doughnut". She encourages the students to turn "knee to knee" and "eye to eye" to discuss the books. This is a great resource to learn tips and strategies for the early childhood classroom. (11:00)
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An Integrated 3D Geodatabase for Palladio's Work
The paper presents a novel digital 3D GIS web-based system entirely founded on Google Earth, built to offer a deep insight into Palladio's opera for restitution of its architectural surveys, reconstruction for historical reasons, analysis for structural and other options, and assembly and presentation of all certified Palladian documentation.The development of the application follows the philosophy of visual computing and it is based on an architectural knowledge representation.The information s
Author(s): Apollonio, Fabrizio I.; Cristiana Corsi, Marco Gai

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"Possum Magic" Written By Mem Fox Read Aloud
Grandma Poss uses her best bush magic to make Hush invisible. But when Hush longs to be able to see herself again, the two possums must make their way across Australia to find the magic food that will make Hush visible once more. Students will get to see each page and words as they see and hear the reader. This is a great resource for the elementary classroom. (3:25)
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10 Doggie Kisses by Todd Parr for Sesame Street (Counting to 10)
This is Todd Parr's (author and illustrator) second short film he has made for Sesame Street. Young learners will enjoy counting to 10 as the doggies kisses 10 different children. What a fun resource for the early childhood classroom. (0:46)
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Roald Amundsen and the Northwest Passage -- College of Charleston Professor Conducts Field Research
College of Charleston Italian professor Massimo Maggiari traveled to the arctic region and Gjoa Haven (Gjøahaven) to conduct first-hand research into Roald Amundsen, a polar explorer. He is researching what will be an anthropological biography as a follow-up to his 2001 book "Aurora Borealis." Roald Engelbregt Gravning Amundsen was a Norwegian explorer of polar regions. He led the Antarctic expedition (1910-12) to discover the South Pole in December 1911, and he was the first expedition leader
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How To Play Defense In Basketball
This 2:39 long video demonstrates the steps to play defense as shown by a professional basketball player. The video may need to be stopped to check for student understanding.
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Dismantled, Disused, and Derelict railways
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Author(s): Roger Kidd

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Participant Information Sheet: Forms of Student Engagement: Interviews
Participant Information Sheet: Forms of Student Engagement: Interviews - Kelly Wakefield Keywords:UNSPECIFIED
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Hypertext Between Research and Teaching: An Experience in a Didactic Building Technology Laboratory
IPER (hypertext for the knowledge of building patrimony) is the result of a research developed with C.N.R. (National Research Institute). The aim of IPER is to provide the knowledge, the description and the management of one or more historical buildings for public or private institutions. IPER allowed us to improve our methodology of building analysis, covering various disciplinary fields, in two different systems. (1.) the first one, synthetic and suitable for a group of historical buildings, (
Author(s): Amirante, Isabella and Bosco, Antonio

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American Chopper vs The Metric System
This video demonstrates the need for subtracting fractions. This 2:31 long video is purely for humorous relief in a math class. Recommended that the students be given the same problems and see if the can solve them before these reality stars do.
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Robert M. Solow on the Economic Crisis

Economist and Nobel laureate Robert M. Solow speaks with Hugh Eakin about the causes of the current crisis, the importance of credit in the functioning of the world financial system, and how new regulation might prevent future disasters.


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Science in Focus: Energy: Workshop 4. Energy in Cycles
Energy can be seen in cycles every day, from the bouncing of balls to the swinging of pendulums. In this session, further explore the relationship between kinetic and potential energy to understand how cycles begin and are sustained, and why they decay.,This segment explores the question "What happens to energy when something swings, bounces, or oscillates?" by visiting classrooms as well as interviewing students and scientists.
Author(s): Harvard-Smithsonian Center for Astrophysics

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Corporation for Public Broadcasting "All Rights Reserved"

Air Pollution with Tim and Moby
See how smog and acid rain are formed in this animated BrainPOP movie. A quiz is also provided in this link.  (approximate time 2:00)
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3.1 Introduction

The animal kingdom reveals a bewildering variety of regulated hypothermic behaviours, which are characterized by sustained hibernation at one extreme and regular short bouts of shallow torpor at the other. The many patterns observed and the variety of animal groups that exhibit these behaviours have not made it any easier to work out why different animals adopt their own strategies. Elephant shrews (Elephantulus myurus), which live in the relatively moderate climate of southern Africa
Author(s): The Open University

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Copyright © 2015 The Open University

World War One Through Arab Eyes : Reportage
Schermafbeelding_2014-11-26_om_09.28.49.png

De Eerste Wereldoorlog komt in onze scholen vaak vanuit het Europees perspectief aan bod. De drie afleveringen over World War One Through Arab Eyes op Al Jazeera tonen een andere invalshoek. De Arabische troepen werden aan beide zijden gedwongen mee …


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Decoding human cytomeglalovirus
Talk by Noam Stern-Ginossar, University of California San Francisco School of Medicine, Department Cellular & Molecular Pharmacology
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