Khan Academy
CAHSEE Practice: Problems 17-19
Taking students through problems 17-19 in this practice CAHSEE, the speaker illustrates how to solve problems involving reading data from tables, probability, and scatterplots. The speaker models careful question-reading and the...
TED-Ed
Who Won the Space Race?
Modern animation presents an overview of the history of space exploration. Beginning with Sputnik in 1957, the international space race was on. Eventually, space exploration became, not a competition, but rather a collaboration. Also,...
TED-Ed
The Last Banana: A Thought Experiment in Probability
Your learners will be surprised by the thought-provoking, counterintuitive puzzle presented in this short video that models a fun, fictional situation in which a game is played with two number cubes to decide which of two people wins a...
TED-Ed
How Quantum Mechanics Explains Global Warming
What do quantum mechanics and global warming have to do with each other? More than you might think. Surprisingly, this video explains how it's not the energy emitted from the sun that causes the problem, but how the infrared radiation...
TED-Ed
Why Some Countries Are Poor and Others Rich
It's a question economists, anthropologists, and sociologists have asked themselves since the first regional lines were drawn in the sand. Are there common factors that destine one country to thrive and another to struggle? An...
TED-Ed
Buffalo Buffalo Buffalo: One-Word Sentences and How They Work
Sentences made up of one word? Yes. Introduce kids to lexical ambiguity with a short video that shows how complete, grammatically correct sentences can be composed of one word used each time as a different part of speech.
TED-Ed
The Physics of Human Sperm vs. the Physics of the Sperm Whale
Here is an unusual comparison: the swimming conditions of a sperm cell and a sperm whale. Introduce your physics class to the Reynolds number by sharing this video comparison during your fluid mechanics unit. Afterward, teach them to...
TED-Ed
Does Time Exist?
The simple question What time is it? may not be so simple after all. Learn about the history of measuring time and the debate on if time even exists with a short video that considers both classical physics and quantum physics when...
TED-Ed
A Plant's-Eye View
Why is it important to look at the world from other species' points of view? Author Michael Pollan claims it is a way to reanimate the earth, realize Darwinian insights, and to take the food we need from the earth while healing it in the...
MinuteEarth
How Humans Made Malaria So Deadly
Combine agriculture and an increase in population density in sub-Saharan Africa and what do you get? Malaria! Young immunologists explore malaria's deadly rise to fame in a video. The narrator discusses its beginnings as a hitchhiking...
TED-Ed
What if Cracks in Concrete Could Fix Themselves?
Concrete, heal thyself! A fascinating video describes the self-healing properties of concrete, known as autonomous healing. Pupils also learn about ways that engineers try to make concrete more resistant to cracks, such as by adding...
TED-Ed
Slowing Down Time (in Writing & Film)
How do you slowmo a story? The narrator of a short video models how to slow down the pace of a narrative by using concepts drawn from slow motion filming. Just as slow motion in a film is achieved by speeding up the process so that more...
TED-Ed
Visualizing the World's Twitter Data
Watch as Jer Thorp, former analyst for the New York Times, presents models of human behavior based on Twitter activity. Use the video to show your class the impact and scale of social media during a technology unit. The presenter is...
TED-Ed
How Miscommunication Happens (And How to Avoid It)
The transactional model of communication is used in this short video to explain how miscommunication happens and to offer suggestions for how to improve listening and communication skills.
TED-Ed
How to Be More Empathetic
The difference between empathy and sympathy is the focus of a brief video that models how to respond with empathy when someone shares a difficult situation.
TED-Ed
What Is Consciousness?
Why aren't we conscious of every cell in our body at all times? An informational video explains how sensory input builds models that the brain relies on, and how consciousness tends to be a cerebral attempt to achieve "good enough"...
TED-Ed
The Lost Art of Democratic Debate
Debates afford our learners the opportunity to become better researchers, critical thinkers, eloquent speakers, and informed participants in our society. If you are planning to host debates in your classroom, try beginning by...
Khan Academy
MTEL Math Practice Test: 24-27
In this video, Sal guides viewers through questions 24-27 of the MTEL Practice Math Test, showing them how to read the problems carefully and solve the equations correctly. He uses the process of elimination in a few questions, modeling...
TED-Ed
What Is Fat?
An animated fat molecule explains how some fats are beneficial and some are harmful. He describes triglyceride molecules and how the chemical bonding or overall shape determines the health value of each individual type of fat. This...
Crash Course
Like Pale Gold - The Great Gatsby Part I
American dream or American nightmare? The Great Gatsby comes under scrutiny in a Crash Course on F. Scott Fitzgerald’s story of the Jazz Age, its glitter and its ash heaps. The narrator’s focus in Part I of the two-part series, are...
Orange County Water Atlas
Location, Location, Location…
Young geographers discover not only how to read and recognize coordinates on a map, but also gain a deeper understanding of latitude and longitude and how climate changes can vary significantly across latitudes.
TED-Ed
Where Do Genes Come From?
No, you didn't get your genes from the local clothing store. Learn where they really come from by watching this video as it explores how the genes found in all plants and animals today have arisen over...
TED-Ed
Is Our Climate Headed for a Mathematical Tipping Point?
Raising the global temperature by two degrees may not seem like much, but the impact this would have on the planet is amazing. Follow along with this short video as it examines how even a small change to a system can turn its...
TED-Ed
Everything You Need to Know to Read Homer's "Odyssey"
Was there really a guy named Homer? Was the Odyssey written by one man or many? Are the stories original or a retelling of well-known myths? It may not contain all the information that viewers need to know about The Odyssey but this...