Señor Jordan
Using Algún & Ningún in Spanish (intermediate)
Hola. In this lesson we'll be seeing how to use the words algún, alguno, alguna, algunos, algunas, ningún, ninguno and ningunas in Spanish.
Hip Hughes History
The Dust Bowl Explained: US History Review
What caused the Dust Bowl during the Great Depression. What was the Dust Bowl and what were the effects of the Dust Bowl. Yup, it's a Social Studies lecture designed to win you points and keep you awake. As much as the Dust Bowl allows...
Healthcare Triage
Alcohol and Cancer and How We Think About Risk
Recently, there have been big, splashy headlines about how drinking ANY alcohol increases your risk of cancer. As usual, there's more to the story than the scary headline. Aaron looks at the studies that made all the news, and talks...
Catalyst University
Relation Between Disc Herniation & Compressed Nerve Root Levels
In this video, we will answer the following question: Why does an posterolateral L4-L5 disc herniation compress the L5 nerve root, considering they are at different intervertebral segments?
Weatherthings
Weather Things: Storms
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Curated Video
The Largest Slave Uprising in Colonial America
The Stono Rebellion of 1739 saw enslaved people rise up using coded sounds that sowed the seeds of jazz, blues and hip hop.
Visual Learning Systems
People and Climate Change
This video discusses the impact of human activity on Earth's climate and emphasizes the role of greenhouse gases, particularly carbon dioxide, in causing global warming. This video is part of the 6-part series, Changing Climate.
Weatherthings
Weather Things: Weather Beauty
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Weatherthings
Weather Things: Energy
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Makematic
Cause and Effect
Looking closely at art helps us imagine a story and predict how it could change. In this activity, you will use a piece of art as a story starter – then predict what could happen next.
Weatherthings
Weather Things: Seasons
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Neuro Transmissions
Neuroscience of Depression
About 1 out of every 14 people suffers from depression. What causes depression in the brain? Is depression inherited? And importantly, does depression medication work? In this video, we discuss the cause of depression, the changes in the...
Weatherthings
Weather Things: Weather Impacts
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Weatherthings
Weather Things: Weather
The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...
Getty Images
INTERVIEW: Ron Frasch (President of Saks Fifth Avenue) at An Unforgettable Evening Benefiting The Entertainment Industry Foundation's Women's Cancer Research Fund
INTERVIEW: Ron Frasch (President of Saks Fifth Avenue) on why this cause is important to Saks Fifth Avenue at An Unforgettable Evening Benefiting The Entertainment Industry Foundation's Women's Cancer Research Fund on 4/18/12 in Los...
Getty Images
Bono and Damien Hirst Paint the Town Red For Aids In Africa - The (RED) Auction
INTERVIEW: Russell Simmons on how we make a difference with our own actions, being aware of the troubles in Africa, and contributing something to the cause at the Bono and Damien Hirst Paint the Town Red For Aids In Africa - The (RED)...
Getty Images
'Hollywood Meets Motown' Benefit for National Colorectal Cancer Research Hosted By Katie Couric and Entertainment Industry Foundation
Jimmy Fallon talks about his performance of 'Endless Love' for the night, being invited out by Katie Couric and supporting her cause at the 'Hollywood Meets Motown' Benefit for National Colorectal Cancer Research Hosted By Katie Couric...
Getty Images
6th Annual Lupus Gala
Wayne Newton on how he became involved with the cause, on the nature of the illness, on science being close to discovering its cause at the 6th Annual Lupus Gala at the Beverly Hilton in Beverly Hills, California on May 11, 2006. ...
Getty Images
INTERVIEW: Geoffrey Canada on Steve Harvey and Mr. Harvey's passion for supporting the cause at the Steve Harvey Hosts NY Gala Benefiting Steve Harvey Foundation at New York NY. (Footage by WireImage Video/GettyImages)
INTERVIEW: Geoffrey Canada on Steve Harvey and Mr. Harvey's passion for supporting the cause at the Steve Harvey Hosts NY Gala Benefiting Steve Harvey Foundation at New York NY. (Footage by WireImage Video/GettyImages)
Getty Images
Rock for Darfur Launch Party
Ming-Na on what she knows about Darfur and why she supports it and on what others can do to support the cause at the Rock for Darfur Launch Party at Private Residence in Beverly Hills, California on October 12, 2006. (Footage by...
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INTERVIEW: Martin Short & Rita Wilson on what brings them out tonight at An Unforgettable Evening Benefiting The Entertainment Industry Foundation's Women's Cancer Research Fund
INTERVIEW: Martin Short & Rita Wilson on what brings them out tonight, why they've chosen to get involved in the fight against women's cancer, if they have a personal connection to the cause, if they feel that public attitudes have...
Getty Images
INTERVIEW: Amber Valletta on what brings her out tonight at An Unforgettable Evening Benefiting The Entertainment Industry Foundation's Women's Cancer Research Fund
INTERVIEW: Amber Valletta on what brings her out tonight, why she's chosen to get involved in the fight against women's cancer and if she has a personal connection to the cause, if she feels that public attitudes have changed towards...
Getty Images
INTERVIEW: Lori Loughlin on what brings her out tonight at An Unforgettable Evening Benefiting The Entertainment Industry Foundation's Women's Cancer Research Fund
INTERVIEW: Lori Loughlin on what brings her out tonight, why she's chosen to get involved in the fight against women's cancer and if she has a personal connection to the cause, if she feels that public attitudes have changed towards...
Getty Images
INTERVIEW: Lisa Kudrow on what brings her out tonight at An Unforgettable Evening Benefiting The Entertainment Industry Foundation's Women's Cancer Research Fund
INTERVIEW: Lisa Kudrow on what brings her out tonight, why she's chosen to get involved in the fight against women's cancer and if she has a personal connection to the cause, if she feels that public attitudes have changed towards cancer...