Crash Course
The Bicameral Congress: Crash Course Government and Politics
In which Craig Benzine teaches you about the United States Congress, and why it's bicameral, and what bicameral means. Craig tells you what the Senate and House of Representatives are for, some of the history of the institutions, and...
TED Talks
TED: Help discover ancient ruins -- before it's too late | Sarah Parcak
Sarah Parcak uses satellites orbiting hundreds of miles above earth to uncover hidden ancient treasures buried beneath our feet. There's a lot to discover; in the egyptian Delta alone, Parcak estimates we've excavated less than a...
Mazz Media
Fragmentation: Asexual Reproduction in Plants
In this live-action program viewers will learn that a common form of asexual reproduction, without requiring gametes, flowers, seeds or fruits, is fragmentation. As the word implies, fragments of the parent organism split or break off.
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TED Talks
Anupam Mishra: The ancient ingenuity of water harvesting
With wisdom and wit, Anupam Mishra talks about the amazing feats of engineering built centuries ago by the people of India's Golden Desert to harvest water. These ancient aqueducts and stepwells are still used today -- and are often...
Curated Video
The Meat Shop (Solve single-step word problems involving addition and subtraction of fractions with equal denominators without a model (equations))
The meat shop sold one and two fourths pounds of beef to one customer, two and three fourths pounds to a second customer, and one pound to a third customer. How many pounds of beef did the shop sell to the three customers?
Crash Course
Why So Angry, German Theater? Crash Course Theater #27
Theater had a slow start in Germany, mainly because Germany wasn't really a thing until *relatively* recent times. After Germany finally became a unified state, it had a couple of really important theatrical movements. Today we'll talk...
Crash Course
Pantheons of the Ancient Mediterranean: Crash Course World Mythology
In which Mike Rugnetta begins our unit on pantheons, which are families of gods. We further define pantheons and talk about why they're important. Then, we discuss pantheons from the myths of the ancient Mediterranean, starting with...
TED-Ed
TED-Ed: A day in the life of an ancient Greek architect | Mark Robinson
The year is 432 BCE. As dawn breaks over Athens, Pheidias is already late for work. He is the chief builder for the Parthenon — Athens' newest and largest temple— and when he arrives onsite, city officials accuse him of embezzling gold...
TED Talks
TED: A futuristic vision for Latin America, rooted in ancient design | Catalina Lotero
What would Latin America look like if colonization hadn't interrupted its ancient civilizations? Imagining a future where ancestral knowledge intertwines with modern aesthetics, designer Catalina Lotero shows how "pre-Columbian futurism"...
Bozeman Science
ESS1A - The Universe and its Stars
Paul Andersen describes our place on the Earth in the Solar System within the Milky Way Galaxy in the Universe. The make-up and origins of the Universe are included along with stellar evolution. A teaching progression K-12 is also included.
History Hit
A History of Unbelief: Atheism in ancient times, Part 2
Are there any examples of Greeks who said they didn't believe? Were there any Greeks who were recognized as being Atheist? Was Greece a less religious culture than Rome? A History of Unbelief, Part 2
TED-Ed
TED-Ed: The rise and fall of history's first empire | Soraya Field Fiorio
History's first empire rose out of a hot, dry landscape, without rainfall to nourish crops, without trees or stones for building. In spite of all this, its inhabitants built the world's first cities, with monumental architecture and...
Curated Video
China, Ancient town Tongli, "The Oriental Venice"
Built in the Song Dynasty (960-1279), Tongli Ancient Town is nestled to the east of Beijing-Hangzhou Grand Canal, by Taihu Lake, Wujiang District, Suzhou, 10 kilometers from Suzhou, and 80 kilometers from Shanghai. Tongli is famous all...
Weird History
Life of Ancient Olympians
There are many strange and fascinating facts buried in the long, bizarre history of the Olympics. The Summer Olympics of 2016 look almost nothing like those from a century ago, and it’s not just the slick presentation and technological...
PBS
Jinn: The Ancient Arabian Shapeshifters
Jinn is a popular character in fiction and their origins continue to influence Islamic cultures today. From the Qur’an to The Thousand and One Nights, the story of Aladdin to I Dream of Jeannie and everything in between—the jinn are more...
PBS
Why the Dragon is Central to Chinese Culture
The Chinese dragon is one of the world’s most globally recognized monsters. Playing a major role throughout Chinese history, they were both creators and destroyers and controlled the elements. They've influenced everything from politics...
Religion for Breakfast
Ancient Greek Sacrifice: Why did they do it?
When we think about animal sacrifice, ancient societies such as the Greeks come to mind. But why did they ritually slaughter animals? What did this do for their society?
TED Talks
TED: How China is (and isn't) fighting pollution and climate change | Angel Hsu
China is the world's biggest polluter -- and now one of its largest producers of clean energy. Which way will China go in the future, and how will it affect the global environment? Data scientist Angel Hsu describes how the most populous...
TED Talks
TED: The powerful stories that shaped Africa | Gus Casely-Hayford
In the vast sweep of history, even an empire can be forgotten. In this wide-ranging talk, Gus Casely-Hayford shares origin stories of Africa that are too often unwritten, lost, unshared. Travel to Great Zimbabwe, the ancient city whose...
TED-Ed
The epic of Gilgamesh, the king who tried to conquer death | Soraya Field Fiorio
In 1849, in the ancient city of Nineveh in Iraq, archaeologists sifted through dusty remains, hoping to find records to prove that Bible stories were true. What they found instead was a 4,000-year-old story inscribed on crumbling clay...
Free School
Exploring Maya Civilization for Kids: Ancient Mayan Culture Documentary for Children - FreeSchool
The Maya culture was one of the most powerful and longest lasting civilizations in the history of the world. For thousands of years, they dominated the Yucatán peninsula in Central America. The Maya were fierce warriors who practiced...
Weird History
Life For The Average Mayan
You may have scrolled past one of their haunting, crumbling pyramids in the background of your well-traveled friend's Instagram posts. But chances are, you have no idea what everyday life was really like for the ancient Mayans. From...
The Wall Street Journal
Brianna Wu on Dealing With Haters Online
You get called a foul name online or threatened via direct message, what’s the best response? Brianna Wu talks about her own experiences with internet trolls and gives advice on the best approach to dealing with online hate.