ACT Test Prep - Science Passage 2
This is intended to help students working on taking the ACT test who have difficulty with the Science portion of the test. The Science section is usually the most misunderstood part of the ACT test and hopefully this video series will help students. (10:13)
1 How do organisms acquire iron? Metals are an essential part of biological chemistry. Of all the trace elements, iron is the most important, especially as it is present in many essential enzymes and proteins. But how do organisms acquire the iron from their surroundings? Clearly, organisms need to absorb iron biochemically before it can be used in proteins. Also, some method of replacing lost iron quickly is needed: for instance, how is blood replaced once it has been lost through a cut? This prompts the question: what bioc
Metals are an essential part of biological chemistry. Of all the trace elements, iron is the most important, especially as it is present in many essential enzymes and proteins. But how do organisms acquire the iron from their surroundings? Clearly, organisms need to absorb iron biochemically before it can be used in proteins. Also, some method of replacing lost iron quickly is needed: for instance, how is blood replaced once it has been lost through a cut? This prompts the question: what bioc
Borderline cases 2
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On Responsibility and Justice [Audio]
Speaker(s): Emily McTernan | Questions of responsibility play a central role within contemporary political debate. This lecture will revise the currently impoverished conception of responsibility within theories of justice. Emily McTernan is a fellow in the Department of Philosophy, Logic and Scientific Method at LSE.
Perinatal Mental Health Project
ISS Update: Flight Surgeon Keeps Astronauts Healthy
NASA Public Affairs Officer Amiko Kauderer talks with NASA Medical Flight Officer Steve Gilmore about the role of a flight surgeon in tracking astronaut health and coordinating crew medical experiments before, during and after spaceflight. Flight surgeons are involved in all phases of a human spaceflight mission, including walking the crew members through the process of becoming medically cleared for flight, coordinating the medical experiments the astronauts perform aboard the station, mainta
Researching Bacteria's Virulence in Space
NASA is partnering with Universities and other businesses in scientific research aboard the International Space Station. A scientist from Arizona State University's Biodesign Institute has partnered with NASA to investigate the effect of spaceflight on the genetic responses and disease-causing potential of microbial pathogens. Explore this research in this NASA episode of Spark 101.
1.253J Transportation Policy and Environmental Limits (MIT)
Through a combination of lectures, cases, and class discussions this subject examines the economic and political conflict between transportation and the environment. It investigates the role of government regulation, green business and transportation policy as facilitators of economic development and environmental sustainability. It analyzes a variety of international policy problems including government-business relations; the role of interest groups, non-governmental organizations, and the pub
China Lecture Series: "Elections and Chinese Understanding of Democracy"
Associate Professor of Political Science at Duke University, Tianjian Shi specializes in comparative politics with an emphasis on political culture and political participation in Chinese politics. He is the author of Political Participation in Beijing (Harvard University Press, 1997).
Kinematics Review for AP Physics 1
Review of all of the Kinematics topics covered in the AP Physics 1 curriculum. Plus some bonus introductory stuff.
0:26 Vector vs. Scalar
1:22 Component Vectors
2:04 Distance vs. Displacement
2:41 Speed vs. Velocity
3:26 Motion Graphs
4:29 Free Fall Graphs
6:31 Uniformly Accelerated Motion (UAM)
7:52 How to UAM
8:18 Projectile Motion
9:28 Relative Motion
10:00 Center of Mas
Embedding enterprise in the curriculum
This presentation discusses the pioneering approach to the embedding of enterprise in the curriculum through people and pedagogy
Britain hosts first state visit of Irish President
Subscribe: http://smarturl.it/reuterssubscribe April 8 - Irish President Michael Higgins becomes Ireland's first president to make a state visit to Britain. Rough Cut (no reporter narration). Subscribe: http://smarturl.it/reuterssubscribe More Breaking News: http://smarturl.it/BreakingNews Reuters tells the world's stories like no one else. As the largest international multimedia news provider, Reuters provides coverage around the globe and across topics including business, financial, nationa
Put your general knowledge and geography to the test Following on from Google's spelling challenge game released
Following on from Google's spelling challenge game released
Why Abenomics Matters: Abenomics and the Japanese economy [Audio]
Speaker(s): Professor Motoshige Itoh | Editor's note: The question and answer session has been removed from this podcast. Japan is highly unusual in having experienced serious deflation in recent years, and Japan’s experience may be regarded as providing a good case study for other industrial countries suffering from inadequate capital investment and what has been termed ‘secular stagnation’. This lecture explains the nature of the ‘Abenomics’ introduced by Japan’s Prime Minister, Sh
SAT Prep: Test 4, Section 4, Part 2
Students, improve your math SAT score! The instructor uses an electronic chalkboard to model problems. This video is appropriate for high school students. Uses a textbook (the official SAT study guide) commonly found in bookstores, but it is not absolutely necessary as the narrator does all work on the screen.
Henry Laurence, Karofsky Faculty Encore Lecture, Common Hour September 12, 2008
"You Can't Say That! Keeping Terrorists, War Crimes and Gay Marriage off TV." Henry Laurence is an associate professor of government with a joint appointment in Asian studies at Bowdoin. He teaches courses in Japanese and comparative politics, media and politics, and international political economy. In 2007–2008 he was a research associate at the Reuters Institute for the Study of Journalism at Oxford University. He is currently writing a book on broadcasting politics that compares the BBC, PB
Through the Network (of Networks): The Fifth Estate
The Internet and web are creating a new space for networking people, information and other resources: this has the potential to become an important 'fifth estate' to support greater accountability in politics, the media and other institutional arenas.
Art from War: Documenting Devastation/Realizing Restoration
Larson Fellow Tara Tappert discusses how different artistic approaches to the experiences of war trauma can be traced to the devastations of the First World War. For transcript, captions, and more information, visit http://www.loc.gov/today/cyberlc/feature_wdesc.php?rec=6638
California State University - Rural Teaching Residency
This website is a teaching commons resulting from a partnership between MERLOT and the author of the site. Other MERLOT partner communities can be found here: http://www.merlot.org/merlot/index.htm?action=communities'The Rural Teacher Residency (RTR) is a pathway that bundles the Master's in Education with a multiple subject or education specialist preliminary credential. Residents participate with cohorts of general and special education Residents to cultivate Professional Learning