Rachel's English
Comprehension test: IH vowel: American English Pronunciation
Learn the IH sound by comparing it in minimal pairs. Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises.
NASA
NASA | THEMIS Discovers Biggest Breach of Earth's Magnetosphere
NASA’s THEMIS mission has overturned a longstanding belief about the interaction between solar particles and Earth’s protective magnetic field. This new discovery could help scientists predict when the solar storms that can disrupt power...
NASA
NASA | Exploring the Inner Solar System (Part 5/6)
In part 5, Dr. Garvin conveys the amazing past successes of robotic explorations on Mars and what we have to look forward to with the upcoming Mars Science Lab, also known as the Curiosity rover. (Show Description) Chief Scientist of...
nxBEATS
Oranges and Lemons
Sing, dance and repeat! Enjoy this nxBEATS remix of "Oranges and Lemons," a classic children's nursery rhyme! Lyrics: Oranges and lemons, Say the bells of St.Clement's. You owe me five farthings, Say the bells of St.Martin's. When will...
Economics Explained
The Economic Failure of Venezuela: Dutch Disease
Venezuela. Once the richest country in all of Latin America, it is now home to the single greatest economic downturn for a country in modern history. In terms of countries that had it easy, Venezuela, by all counts, should be at the top...
Schooling Online
Powering Through Prose: F. Scott Fitzgerald, The Great Gatsby - Chapter 1-3 Summary
Welcome to the Roarin’ 1920’s, ol’ sport! It was a time when people’s wildest dreams came true. Our narrator, Nick Carraway, is about to introduce us to some of the fascinating folks he met in the summer of 1922. The most intriguing of...
Schooling Online
Shakespeare Today: The Merchant of Venice - Act 1 Summary
Welcome to Venice, a city full of money, mateship, romance and rivalries! In Venice, Antonio and Bassanio strike a dangerous deal with the local money-lender Shylock. Elsewhere, the wealthy Portia is frustrated that she is not free to...
Economics Explained
The Economics of Automation: What Does Our Machine Future Look Like?: The Bad & The Ugly
The automation economy is here and it's important to understand what our future will look like in a world where we may not have the ability to work in order to provide for ourselves. We will look at what reputable economists have...
NASA
NASA | Vision. Hope. Triumph
During the STS-125 pre-launch press conference Heidi Hammel, a Senior Research Scientist from the Space Science Institute in Boulder, Colorado, expresses her views on the past, present, and future of the Hubble Space Telescope and its...
Professor Dave Explains
Pillow Lava, Dikes, Gabbro, and Peridotite
Magma from the Earth's crust routinely bubbles up, forming various types of volcanic rock on the ocean floor. What types of lava rocks can be found in the ocean? How are the formed and what happens to them over time? Plus, learn where...
Economics Explained
Can An Economy Grow Forever? part 4: Economic Forces and Final Thoughts
Can An Economy Grow Forever part 4: The video discusses the potential limitations on future economic growth due to various factors, such as a plateau in educational attainment, rising inequality, debt, and environmental issues. The video...
Economics Explained
The Mighty Economy of Liechtenstein
This is Liechtenstein just the cutest little European nation, the nation is tiny but weirdly enough it is actually only the fourth smallest country in Europe, behind Vatican City, Monaco, and San Marino. What it lacks in square footage...
NASA
NASA | Water for Tea: Part I
View "Water for Tea: Part II" at:One of the critical components of the Earth's hydrological cycle is precipitation. Rainfall is essential for providing the fresh water that sustains life. Water cycling and the future availability of...
Curated Video
GCSE Secondary English Age 13-17 - Reading: Responding to a Question on Language Part 2 - Explained
SchoolOnline's Secondary English videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key skill in English Reading and Writing that students need to master in clear and easy to...
Global Health with Greg Martin
Justice, Equality and Global Health
In this video, Dr Greg Martin talks about the idea of justice and how it applies to global health. This video is part of a series of videos that look at ethics and public health.
Economics Explained
Is Wealth Inequality Actually a Problem?: Pushing Others Down
The wealthiest among us today live a life unparalleled by any other human throughout history. The greatest Kings and emperors could only dream of the life afforded to today’s billionaires. It doesn’t end there, even mere...
Curated Video
Christmas in the 18th Century part 2: The Feast of Georgian Christmas
This video explores the rich culinary traditions of Georgian Christmas. We discover what was on the menu for both the wealthy and the less fortunate, from exotic meats to plum porridge. We also delve into the history of mince pies, plum...
NASA
NASA | Water for Tea: Part II
View "Water for Tea: Part I" at:One of the critical components of the Earth's hydrological cycle is precipitation. Rainfall is essential for providing the fresh water that sustains life. Water cycling and the future availability of fresh...
NASA
NASA | The Mystery of the Aurora
With spring right around the corner it is the season for auroras. The beautiful and mysterious auroras are spectacular to watch, but they are actually a manifestation of violent space weather. This weather can create big problems here on...
Curated Video
Christmas in the 18th Century part 1: The Evolution of Christmas Celebrations in Georgian Britain
In this video, we take a look at how Christmas celebrations changed in Georgian Britain as the country moved away from its puritan roots. We examine the customs and traditions of the time, such as the exchange of small gifts, the...
Curated Video
The Arnolfini Portrait by Jan Van Eyck: Great Art Explained
The Arnolfini Portrait by Jan Van Eyck has baffled art historians ever since it was painted in 1434. It has been dissected and analysed, maybe more than any other painting in history, and in the process, become even more mysterious....
Curated Video
Business Intelligence with Microsoft Power BI - with Material - Inserting Shapes in Power BI
This video demonstrates how to insert shapes in Power BI. This clip is from the chapter "Power BI Objects, Bookmarks, and Actions" of the series "Business Intelligence with Microsoft Power BI - with Material".This section focuses on...
Brainwaves Video Anthology
Susan Engel - The End of the Rainbow
Susan Engel, Ph.D. teaches in the Department of Psychology at Williams College and is the founding director of the college's Program in Teaching. Her research interests include children’s narratives, play, the development of curiosity,...
NASA
LRO Mission | NASA's First Step Back to the Moon
The Lunar Reconnaissance Orbiter (LRO) is NASA's first step in returning humans to the Moon and extending human presence into the solar system. LRO will create the comprehensive atlas of the Moon's features and resources necessary to...