What's the Deal with Carbon?
This animation describes the carbon cycle and how it is affected by human activity. (03:04)
A Ógánaigh an Chúil Cheangailte
Sample answers on this famous Love Song.
Chain Game: -mp- (Interactive Game)
Chain game teaches players how to replace a sound in one word to make another word. The goal for this game is consonant blend -mp-.
Chain Game: -st- (Interactive Game)
Chain game teaches players how to replace a sound in one word to make another word. The goal for this game is consonant blend -st-.
MIT History faculty teaching video
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Making More " Makers"- Encouraging Students to Create
In this video, Dale Dougherty explain his big plans to improve education through a hands-on curriculum.The piece shows various technology projects in a pilot program where students are encouraged to create their own inventions. Students are interviewed , and they show projects such as a solar lunchbox. ( 5:40)
Friction: ( An Interactive Game)
In this game, students participate in a race where they utilize their knowldege of friction, the force between two surfaces. ( This link is for an interactive game and may take a few mimutes to load.)
Science Nation - Green Gasoline
By: nsf Carbon neutral gasoline ... from plants! Like everyone else, George Huber knows money doesn't grow on trees. But, ask him where gasoline comes from and he won't just tell you, he'll show you. To fully understand, Science Nation recently went with Huber to a local lumber yard in Amherst, Mass. A lumber yard is the perfect place to find cellulose, the key building block in plant cells and the organic material that gives plants their structure. So what does cellulose have to do with gasolin
Cacao farming in Philippines.
A cacao farming educational centre in Philippines offers training in cacao cultivation and processing. The video shows all the stages of the cacao production.
An old-type film where a group of experts teach some kids how to make compost. As container the kids use an empty wooden box.
Chem 51C (Spring 2012): Introduction to Carbohydrates: Structure and Stereochemistry
Spring Quarter 2012, Lecture 16 for Chem 51C: Organic Chemistry recorded on Tuesday, May 29. Items covered: introduction to carbohydrates - structure and stereochemistry.
05.06.2012 – Langsam gesprochene Nachrichten
Trainiere dein Hörverstehen mit den Nachrichten der Deutschen Welle von Dienstag – als Text und als verständlich gesprochene Audio-Datei. Der russische Präsident Wladimir Putin ist zu einem dreitägigen Besuch in China eingetroffen. Bei den Gesprächen mit der Führung in Peking geht es um den Ausbau der bilateralen Beziehungen, die Energiepolitik, um das iranische Atomprogramm und die Lage in Afghanistan. Mit Staats- und Parteichef Hu Jintao sind auch Beratungen über den Syrien-Konflikt
Tithonus by Alfred, Lord Tennyson (poetry reading)
Tithonus fell in love with Aurora, Goddess of the Dawn, who comes every day in her silver chariot, and he asked her for eternal life. Unfortunately he forgot to ask for eternal youth as well, so he continues to age. In Gulliver's Travels the Struldbrugs are in a similar plight, they get older and older but can't die. When Tennyson is describing how Tithonus feels he is most probably describing his own feelings of desolation since his dear friend Arthur Hallam died of a stroke at the age of
Wat is elektriciteit? Deze bijlage bevat de volgende zaken omtrent hoofdstuk elektriciteit:
Deze bijlage bevat de volgende zaken omtrent hoofdstuk elektriciteit:
Learn how to Teach Kids to Play Golf - Golf Manners
This video explains some basic manners for those playing golf.
Robot takes muscular approach to bomb disposal
Aug. 9 - A team of Colombian students is developing a bomb-deactivating robot that responds to human muscle movement. Using sensors and wireless technology, the students say their robot, called Prometheus, will bring a new level of precision to the delicate task of disarming explosives. Rob Muir reports.
James Mill and Libertarian Class Analysis [Austrian Perspective on the History of Economic Thought, volume 2, chapter 3: "James Mill, Ricardo, and the Ricardian System." An MP3 audio file of this chapter, narrated by Jeff Riggenbach, is available for download.] Organic farming in Uganda.
An environment volunteer helps an Ugandan community save money by using organic fertilizers in their vegetable gardens. The volunteer talks about his experience about this project.
[Austrian Perspective on the History of Economic Thought, volume 2, chapter 3: "James Mill, Ricardo, and the Ricardian System." An MP3 audio file of this chapter, narrated by Jeff Riggenbach, is available for download.]
Organic farming in Uganda.