Learn Spanish in Three Minutes #11 - What is Your Nationality?
Learn common Spanish conversational phrases with our Spanish in Three Minutes series! In Peru, manners are important, and this step-by-step video teaches you some of the basics you need to be polite while speaking Spanish. A native Spanish teacher will explain the simple phrases necessary.
In this lesson, you’ll learn how to ask about someone’s nationality [...]
Science Gateway
By: Nancy Science Gateway video
U.S. Morning Call: Tiffany's loses luster; Groupon eyes CEO
Nov 29 - Tiffany & Co lowered its fiscal-year sales and profit outlook as it reported lower-than-expected quarterly sales; Groupon CEO Andrew Mason could be on the chopping block at today's board meeting.
From Kepler to Webb: The History of the Telescope
Hank regales us with the history of the telescope, and then introduces us to some folks from the team who are working on the newest telescope in the chronology - the James Webb Space Telescope, an infrared telescope due to launch in 2018. (04:24)
My class
By: mccar3cl Kids talking about how much they like me.
2012 Nobel Lectures in Chemistry
Robert J. Lefkowitz delivered his Nobel Lecture, "A Brief History of G-Protein Coupled Receptors" on 8 December 2012, at Aula Magna, Stockholm University, where he was introduced by Professor Sven Lidin, Chairman of the Nobel Committee for Chemistry.
Brian K. Kobilka delivered his Nobel Lecture, "The Structural Basis of G-Protein Coupled Receptor Signaling" on 8 December 2012, at Aula Magna, Stockholm University, where he was introduced by Professor Sven Lidin, Chairman of the Nobel Committee
TED407 Session 13 Fall 2012
Language Learning with Danny Brassell
Introduction This unit introduces the topic of vectors. The subject is developed without assuming you have come across it before, but the unit assumes that you have previously had a basic grounding in algebra and trigonometry, and how to use Cartesian coordinates for specifying a point in a plane. This is an adapted extract from the Open University course Mathematical methods and models (MST209)
1.3.3 Books and electronic books Books are a good source of information. The publishing process (where a book is checked by an editor before publishing, and often reviewed by another author) means that books are reliable sources of information, although they may need to be evaluated for bias. A growing number of books can be found online.













