Seconds From Disaster: St. Helen's Eruption
Interviews and reenactments from survivors of a Mount St. Helen blast. Watch as they fight through the ash and cope with the aftermath from a volcano eruption. Some scenes may be upsetting for young children. Run time 02:47.
Volcano Eruptions : How Long Do Volcanoes Erupt?
The length of a volcanic eruption can vary dramatically, and some eruptions have been known to last continuously for decades. Learn about the lack of ability in predicting the length of volcanoes with help from the chair of a department of environmental studies in this video on volcano eruptions.
Expert: Jack Hall
Bio: Dr. Jack Hall is the department chair in the department of environmental studies at the University of North Carolina at Wilmington.
Filmmaker: Rendered Co
Dating Lava Flows on Mauna Loa Volcano, Hawaii
For hundreds of thousands of years, lava flows have created intricate patterns on the slopes of Hawaiʻi's Mauna Loa volcano. Until the mid-1970s, it was impossible to know when each of the flows occurred. However, as this video segment adapted from NOVA describes, scientists are now using tiny artifacts of life encased in hardened lava flows to piece together the mountain's complex geological and biological history. Closed captioning included. Run time 04:36.
How Did Life Emerge Here
The tip of a new volcanic island appears above the surface of the ocean. Solidified black lava gleams in the sunshine. Although it may not be obvious, the processes that will turn this new piece of land into a tropical paradise have already begun. This video segment adapted from NOVA chronicles an island's transformation from a barren lava flow to a rich ecosystem. Closed captioning included. Run time 05:13.
This is the best way to see the fury of a volcano -- through the lens of a camera. These scenes/images (30 seconds) should be prefaced with discussions about volcanoes.
Can Europe Regain Its Once-Competitive Edge?
The continent has educated talent, a huge population, and massive wealth. It also has rigid labour laws, crushing tax systems and a bias against risk-taking.
After Copenhagen: Change Politics, not the Climate
Pam Giddy, director of Power 2010, gives a talk for the 2010 Oxford Climate Forum.
Professor Germaine Greer - An Insight - Full Interview
Warning: Explicit Content Professor Germaine Greer delivered the 2010 Winifred Mercier public lecture at Leeds Met on Tuesday March 23. Born in Melbourne and educated in Australia and at Cambridge University, Professor Greer's first book, The Female Eunuch (1969), took the world by storm and remains one of the most influential texts of the feminist movement. She has had a distinguished academic career in Britain and the USA and makes regular appearances in print and other media as a broadcast
Fun Science Projects for Children : Ingredients for Ooze in Science Class
Making ooze in real life is easy! What ingredients and materials are needed to make ooze? Learn in this science video with expert Karen Weisman. This video walks you through the step by step process of making ooze. It is explained clearly, and even has captions to help you out.
Here's To You, Mrs. Robinson: The Letters of Charles and Sarah Robinson
Dr. Charles Robinson and his wife, Sarah, were both prominent figures in the battle to make Kansas a free state. But that doesn't mean they always saw eye-to-eye. Hear, in their own words, what it was like to be a "power couple" in the antislavery movement in Territorial Kansas. Musical selections performed by The Free Staters (www.thefreestaters.com) and Curly Miller and Carole Anne Rose (http://theold78s.com/).
17.952 Great Power Military Intervention (MIT)
The purpose of this seminar is to examine systematically, and comparatively, great and middle power military interventions into civil wars during the 1990's. These civil wars were high on the policy agenda of western states during the 1990's. Yet, these interventions were usually not motivated by obvious classical vital interests. Given the extraordinary security enjoyed by the great and middle powers of the west in the Cold War's aftermath, these activities are puzzling.
2.5 Air circulation At this stage, air circulation enters and plays a dual role. Firstly, winds transmit moisture horizontally from one location to another. In this way, moisture derived from oceanic evaporation can be transported many miles to a land mass. Secondly, convective or vertical currents arising from unequal heating or cooling can transmit moisture upwards. When it cools, some of the water vapour condenses. It is from these currents that most precipitation develops.
At this stage, air circulation enters and plays a dual role. Firstly, winds transmit moisture horizontally from one location to another. In this way, moisture derived from oceanic evaporation can be transported many miles to a land mass. Secondly, convective or vertical currents arising from unequal heating or cooling can transmit moisture upwards. When it cools, some of the water vapour condenses. It is from these currents that most precipitation develops.
Toi Derricotte reads "Blackbottom"
Filmed at the Geraldine R. Dodge Poetry Festival, this video features
Toi Derricotte reading "Blackbottom." The video is narrated by Garrison Keillor.
Six Poems: A Visual Presentation
There are six videos on this site and each one has actors and/or dancers "illustrating" the imagery of the poems. These videos would be best if used as an idea for students to create similar poems and videos that illustrate them. The students could also listen to the poems and write down phrases that they felt were interesting to them.
The Highwayman Recited by Ann of Green Gables
A video clip of A young Miss Shirley recites the poem by Alfred Noyes "The Highwayman." (2:26)
Spoken Word Poetry by Sarah Kay
"If I should have a daughter, instead of Mom, she's gonna call me Point B ... " began spoken word poet Sarah Kay, in a talk that inspired two standing ovations at TED2011. She tells the story of her metamorphosis -- from a wide-eyed teenager soaking in verse at New York's Bowery Poetry Club to a teacher connecting kids with the power of self-expression through Project V.O.I.C.E. -- and gives two breathtaking performances of "B" and "Hiroshima."
A performing poet since she was 14 yea
Engineer plans 6,000 mile trip on solar-powered tuk-tuk
Subscribe: http://smarturl.it/reuterssubscribe An Indian electrical engineer plans a 6,000-mile odyssey on his customized solar powered tuk-tuk all the way to London to promote the idea of environmentally friendly travel. Jim Drury reports. More Innovations: http://smarturl.it/Innovations Subscribe: http://smarturl.it/reuterssubscribe 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
Virtual Maths, Cuboid - Excavation Video
Video of excavation in progress, (for use with excavation quizzes 1 and 2) or your own purposes
Java1642 The Essence of OOP using Java, Nested Top-Level Classes
R.G. (Dick) Baldwin
Baldwin explains nested top-level classes, and illustrates a very useful polymorphic structure where nested classes extend the enclosing class and override methods declared in the enclosing class.
A short musical slide show lesson on correlative conjunction. Correlative conjunction words and an example sentence with an image are shown.