Mr. Beat
The American Presidential Election of 1960
The 44th Presidential election in American history took place on November 8, 1960. It was the first election in which Alaska and Hawaii could both participate. Dwight Eisenhower had a pretty good run, but he was the first President...
TED Talks
TED: How to heal a divided world | Michèle Lamont
How do we define worth in society, and who gets status? Sociologist Michele Lamont studies these questions and investigates ways to broaden the circle of recognition and fight the harm of social stigmatization. She lays out the steps...
TED-Ed
TED-Ed: The twins who tricked the Maya gods of death | Ilan Stavans
One day, twin brothers Junajpu and Ixb'alanke discovered their father's hidden ballgame equipment and began to play. Hearing their vigorous game, the lords of the underworld sent a messenger to challenge the boys to a match. Despite the...
Curated Video
Melting point
The temperature at which a solid turns into a liquid. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...
Curated Video
The Theory of Evolution and Natural Selection Explained
This video explains the theory of evolution by natural selection as proposed by Charles Darwin and published in his book on the Origin of Species in 1859. It describes how all species of living things have evolved from simple life forms...
Brian McLogan
Percent of change
👉 Learn how to solve problems using percents. When solving problems with percents we will either convert the percents to decimal form or use proportions to solve. We will look to solve for the percent of change, the original price,...
SciShow
6 Ways Species Rely on Humans for Survival
Sometimes, a species has declined so dramatically that they require serious human intervention to ensure they don’t disappear forever. Here are six ways we’re using conservation and science to keep those species alive....
Chapters
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Rock 'N Learn
Physical Science : Physical Changes Through Heating
Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about bioling, melting and heating different substances!
Curated Video
How To Extract Aluminium By Electrolysis | Environmental Chemistry | Chemistry | FuseSchool
How To Extract Aluminium By Electrolysis | Environmental Chemistry | Chemistry | FuseSchool Aluminium is the most abundant metal on Earth. However, it is expensive because a lot of electricity is used to extract it. Bauxite is the...
Crash Course
Arguments Against Personal Identity: Crash Course Philosophy
How can Daenerys Targaryen help us understand personal identity? Find out as Hank continues our exploration of personal identity, learning about Hume’s bundle theory and Parfit’s theory of survival through psychological connectedness.
TED Talks
Iqbal Quadir: How mobile phones can fight poverty
Iqbal Quadir tells how his experiences as a kid in poor Bangladesh, and later as a banker in New York, led him to start a mobile phone operator connecting 80 million rural Bangladeshi -- and to become a champion of bottom-up development.
TMW Media
Atomic Theory of Matter Part 1
This program covers part 1 of the very important topic of the atomic theory of matter. We discuss how atoms combine together to form new compounds. Students review the law of conservation of mass and how the mass of the substances at the...