Brightstorm
Introduction to Matrices
What is a matrix in mathematics? Hint: It's not a movie. Learners learn the basic terminology about matrices through examples in the concept video, which covers definitions of dimensions, rows, columns, and elements.
Crash Course
Economic Systems and Macroeconomics
What works better: a planned economy or a market economy? Join the global debate with a Crash Course video about macroeconomics and the differences between economic systems. With quotes from Adam Smith and Karl Marx guiding instruction,...
Jacob Clifford
Money Multiplier & Reserve Requirement
What is the money multiplier, and how does it affect the total increase of money supply? Mr. Clifford explains the difference in how the money supply changes when the Federal Reserve System purchases bonds versus when an average person...
Crash Course
Supply and Demand
What do strawberries, gasoline, and human kidneys have in common? Explore the concept of supply and demand, and the varying degrees of demand for particular items in the free market, with an informative video from Crash Course economics.
Be Smart
What's the Hottest Hot and Coldest Cold?
When temperatures get extreme, physics gets a little weird! Show physics scholars the lowest man-made temperature to date, as well as the extreme heat of the Big Bang using a video from an extensive playlist. The narrator explains some...
Crash Course
Greeks and Persians
Considering the evolution of democracy and civilization to this day, is there any reason to believe the Persians should have defeated the Greeks in the Persian War? Why could the legacy of Ancient Greece be considered "profoundly...
Be Smart
Fact vs. Theory vs. Hypothesis vs. Law… Explained!
Gravity exists as both a scientific theory and a scientific law. For those struggling with the difference between scientific facts, theories, hypothesis, and laws, an informative video comes to the rescue. It offers a definition of each...
Be Smart
Why Do More Species Live Near the Equator?
The tropics contain about 40 percent of the area on Earth. Viewers take a trip to Peru as an entrancing video from a larger biology playlist explores the region. It explains the facts and theories about the biodiversity near the equator....
Be Smart
How The Toilet Changed History
In 2017, one in every three people still don't have access to a toilet. As part of a playlist on biology, an interesting video explains this global health topic. It describes society before toilets, disease research throughout history,...
Bill Nye
Bill Nye The Science Guy on the Food Web
Plants. We can't live without them! Bill Nye discusses how every living thing relies on plants using a concept called the food web. In a very visual demonstration, he ties a cord from one picture to another on a three-dimensional...
MinutePhysics
Can Humans Really Feel Temperature?
Explore thermal energy with this short episode. Jiggling molecules and hand-drawn animation help to explain that just because something has a lot of thermal energy, it doesn't necessarily feel hot to the touch. This is an ideal addition...
SciShow
Great Minds: Ada Lovelace
Do you know about The Enchantress of Numbers? Ada Lovelace wrote the first computer program, more than a century before the first modern computer. Her knowledge and vision continue to inspire mathematicians today.
Be Smart
How Many Species Are There?
Scientists discover over 15,000 new species each year. Despite studying life on our planet for all of human history, we still don't know how many species exist on Earth. An informative video from a biology playlist presents the dilemma,...
TED-Ed
What Is Dust Made Of?
We find dust almost everywhere, but have you ever considered it fascinating? Dust contains a variety of materials and varies greatly based on location. After learning about dust, scholars answer multiple-choice and short-answer questions.
Crash Course
Haitian Revolutions: Crash Course
What island was home to the second free, independent nation in the Americas, which saw the most successful slave revolts ever, and became the first modern nation be be governed by people of African descent? A video on the Haitian...
Be Smart
The Science of Game of Thrones
Ready to don medieval costumes and gain a more thorough understanding of the science behind Game of Thrones? Pupils view a short video to explore the intricacies of a popular book and television series, and learn the science behind many...
Crash Course
The First Movie Camera
The second episode in a playlist on the history of film focuses on the role the Kinetograph and the Kinetoscope played in film history. The video also includes information about the contributions of scientists, Vaudeville performers, and...
Crash Course
The Nucleus
Einstein didn't just discover relativity, he proved the existence of atoms in 1905 — more than 110 years ago. Discover how he did it and begin learning about basic chemistry: parts of an atom, atomic mass, atomic number, and how to read...
The School of Life
Political Theory - John Rawls
Pretty much everyone has heard the phrase life is unfair. A theory by John Rawls, a famous political theorist, as to why this occurs in government and society presents itself. Pupils watch his theory through primary resource photographs...
Be Smart
Why Are Some People Left-Handed?
Most animals that show a paw preference are split 50/50 with half of the population preferring one side and the other half preferring the other, yet in humans only 10 percent are left-handed. The video explains what part of the brain...
Be Smart
Why I'm Scared of Spiders
Eighty-four percent of people have an irrational fear. This video focuses on a fear of spiders. It explains the different types of fear, the conditioning that creates fear, and the evolutionary advantage to these fears. It doesn't just...
Crash Course
Before I Got My Eye Put Out - The Poetry of Emily Dickinson
Everything you wanted to know about Emily Dickinson in 10 minutes. John Green’s rapid pace and hyperkinetic personae may not appeal to all viewers, but the video is, as advertised, a crash course in Dickinson’s life and her poetry. A...
Crash Course
Reading Assignments: Crash Course Study Skills #2
What's the difference between recognition and recall? Which one will help you on the test? Learn more about reading strategies and retaining information from large sections of text with the second video in a playlist about study skills.
Crash Course
Movies are Magic
Persistence of Vision? The Phi Phenomenon? Zoetropes? Camera Obscura? Kinetograph? What part do these concepts and inventions play in the history of movies? Find out with a short video that launches an informative playlist on film history.
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