The Grand Challenge
This lesson introduces the MRI Safety Grand Challenge question. Students are asked to write journal responses to the question and brainstorm what information they will need to answer the question. The ideas are shared with the class and recorded. Students then watch a video interview with a real life researcher to gain a professional perspective on MRI safety and brainstorm any additional ideas. The associated activity provides students the opportunity to visualize magnetic fields.
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Model Greenhouses
Students learn about the advantages and disadvantages of the greenhouse effect. They construct their own miniature greenhouses and explore how their designs take advantage of heat transfer processes to create controlled environments. They record and graph measurements, comparing the greenhouse indoor and outdoor temperatures over time. Students are also introduced to global issues such as greenhouse gas emissions and their relationship to global warming.
Author(s): Denise W. Carlson,Landon B. Gennetten,Lauren Coope

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Energy Basics
Demos and activities in this lesson are intended to illustrate the basic concepts of energy science -- work, force, energy, power etc. and the relationships among them. The "lecture" portion of the lesson includes many demonstrations to keep students engaged, yet has high expectations for the students to perform energy related calculations and convert units as required. A homework assignment and quiz are used to reinforce and assess these basic engineering science concepts.
Author(s): Jan DeWaters,Susan Powers

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Lunar Rotation and Flyby from Clementine Data
Clementine was a joint project between the Strategic Defense Initiative Organization and NASA. The objective of the mission was to test sensors and spacecraft components under extended exposure to the space environment and to make scientific observations of the Moon and the near-Earth asteroid 1620 Geographos. Clementine was launched on 25 January 1994 at 16:34 UTC (12:34 PM EDT) from Vandenberg AFB aboard a Titan IIG rocket. After two Earth flybys, lunar insertion was achieved on February 21. L
Author(s): Cindy Starr,David Smith,Frank Lemoine,Gregory Neum

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Digital Library Object - Command and control for training and combat operations: a case study of cur
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Talking and listening

The emphasis on talking and listening in English Language 5–14 was greeted with genuine surprise in schools, despite policy documents since 1965 advocating the importance of planned contexts for talk and of accepting and developing the language children bring to school. Improved standards in talking and listening, measured by AAP surveys and a selection of HMI school reports, came when teachers corrected the mismatch between their practice and the balance required by the Guidelines.<
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Licensed under a Creative Commons Attribution - NonCommercial-ShareAlike 2.0 Licence - see http://creativecommons.org/licenses/by-nc-sa/2.0/uk/ - Original copyright The Open University

Digital Library Object - Challenge of access: using road construction as a tool in counterinsurgency
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Digital Library Object - Increasing unit effectiveness in a dynamic environment by implementing a le
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Digital Library Object - Cyber warfare : China's strategy to dominate in cyber space.
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Digital Library Object - Mulberry-American: the artificial harbor at Omaha.
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Digital Library Object - How did Winston S. Churchill's experience as a prisoner of war during the B
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Digital Library Object - Korean Military Advisory Group: insights for future security force assistan
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CIDMEF Libreville 2011 – Soutenir les professionnels de santé.

Titre : CIDMEF Libreville 2011 – Soutenir les professionnels de santé.
Intervenant (s) : Abdel Kader TRAORE (Bamako – MALI)
Résumé : Soutenir les professionnels de santé là où on en a le plus besoin : l’exemple d’une collaboration RAFT/UNFM.
L’auteur n’a pas transmis de conflit d’intérêt concernant les données diffusées dans cette vidéo ou publiées dans la référence citée.
Conférence enregistrée lors des XVIIIème Journées Universi
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How the Arctic Ecosystem Might Change
In this video segment adapted from the National Film Board of Canada, learn why the unique Arctic ecosystem may be replaced if global warming continues to melt sea ice.
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Zoom into Olympic National Forest Time Lapse: 1984 to 1995
Zoom into a 1 mile square area in the Olympic National Forest showing appearance on dates: 26 July 1984, 13 July 1985, 29 May 1986, 29 March 1987, 21 September 1987, 21 July 1988, 13 September 1990, 16 September 1991, 2 March 1992, 11 September 1995
Author(s): Darrel Williams,Jesse Allen

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