Tripoli Airport under renewed shelling
Libyan militia fighters with anti-aircraft guns and mortars transform Tripoli Airport into a battlefield, cutting off the Libyan capital from the outside world. Vanessa Johnston reports. Subscribe: http://smarturl.it/reuterssubscribe More updates and 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, n
Andrea Pisano, Reliefs for the Florence Campanile, c. 1336
Andrea Pisano, Reliefs for the Campanile in Florence, c. 1336 Speakers: David Drogin and Beth Harris (5:59)
Quasars - Khan Academy
Nanobots (Interactive Game)
In this game, learners investigate the very different behavior of forces at the nanoscale as they navigate nano-size robots of their own design across a challenging terrain.
How to Use "Museum Box" (Virtual Storage Box)
Museum Box is a site that provides the tools for teachers and students to build up an argument or description of an event, person or historical period by placing items in a virtual box. What items, for example, would you put in a box to describe your life; the life of a Victorian Servant or Roman soldier; or to show that slavery was wrong and unnecessary? You can display anything from a text file to a movie. You can also view and comment on the museum boxes submitted by others. A great site that
Gauge Pressure, Absolute Pressure, and Pressure Measurement
Chessboard Algebra and Function Machines
Lesson Objective:Students find the rule that determines the number of chessboard squares. Questions to Consider:See how Ms. Bottomley uses a function machine to have students predict the ruleHow does the lesson help students see the difference between additive and multiplicative patterns?What about the lesson helps students be successful with this complex pattern?Common Core StandardsMath.4.OA.2, Math.4.OA.5
William W. Ashby Investment Lecture Series on Value Investing
William W. Ashby discusses Value Investing and the Ashby Speaker Series.
Sid The Science Kid | Getting a Shot: You Can Do It!
Sid explores germs, viruses and vaccines just in time for flu season in this full episode. Posted with permission by PBS and The Jim Henson Company. (28:09)
Andrew Jackson's Controversial Decisions
During his presidency, Andrew Jackson was determined to change Washington and change the United States of America. In this video clip, find out how Andrew Jackson's controversial Indian Removal Act paved the way for The Trail of Tears. (3:31)
Description not set
The Great Gravity Escape
Students use water balloons and a length of string to understand how gravity and the velocity of a spacecraft balance to form an orbit. They see that when the velocity becomes too great for gravity to hold onto an object, the object escapes the gravity of the sun or planet that it orbits.
Under the Sea_Elise and Riley
Keynote - Satya Nadella | TechEd North America 2012
Microsoft's senior leaders share their vision for the future of IT and demonstrate Microsoft's strategy for executing this vision through current and soon-to-release solutions.
Stephen Adler and Felix Salmon talk Aspen Ideas Fest
Reuters Editor-in-Chief, Stephen Adler, and Reuters blogger, Felix Salmon, talk about their favorite panels at the 2011 Aspen Ideas Festival.
Super Why… To the Rescue! (Interactive Game)
Play this Super WHY! game, Super Why…To the Rescue!, to practice sentence construction! Students will help Super Why catch the words to create a sentence and then have to decide what word fits in the missing spot of the sentence!
Tipos de alimentos (en español)
Aquí tienen un video que describe los diferentes tipos de alimentos. El video tiene la canción "Somewhere Over the Rainbow" en el fondo mientras que las imágenes de los grupos de alimentos aparecen en la pantalla. (4:35)
Science Bulletins: Hubble Tracks the Seasons of Pluto
NASA recently released images of Pluto taken by the Hubble Space Telescope in 2002 and 2003. When compared to images from 1994, the new images show distinct seasonal stages in Pluto's 248-year orbit around the Sun.
TechEd Europe Keynote with Brad Anderson and Jason Zander | TechEd Europe 2012
If you are a delegate at Teched Europe 2012 that attended this session please submit an evaluation. Note that you will need to login with the same credentials you used when registering for the event.