SciShow
The Strongest Solar Flare in Over a Decade
Peggy Whitson is back from the International Space Station after breaking a list of records, and a major solar storm delivered the biggest solar flare we've seen in over a decade.
TED-Ed
TED-Ed: Ode to the Only Black Kid in the Class by Clint Smith
An animated interpretation of Clint Smith's poem "Ode to the Only Black Kid in the Class"
Crash Course
Immune System, part 3: Crash Course A&P
THE FINAL SHOWDOWN! This is the last episode on the immune system and also the very last episode of Crash Course Anatomy & Physiology. In it, Hank explains how the cellular immune response uses helper, cytotoxic, and regulatory T cells...
TED-Ed
TED-Ed: How fiction can change reality - Jessica Wise
Reading and stories can be an escape from real life, a window into another world -- but have you ever considered how new fictional experiences might change your perspective on real, everyday life? From Pride and Prejudice to Harry...
TED-Ed
TED-ED: A simple way to tell insects apart - Anika Hazra
There are nearly a million known insect species in the world, but most have one of just five common types of mouthparts. Why is this information useful to scientists? Anika Hazra explains how the features of an insect's mouthparts can...
Bozeman Science
Moving Your Class Online: A Survival Guide for Teachers
Put together a video to help teachers making this shift during the Coronavirus Pandemic.
TED Talks
TED: The mood-boosting power of crying | Kathy Mendias
Here's a talk about tears -- and why crying isn't something to be afraid or ashamed of. Exploring the science behind the mood-boosting power of crying, childbirth and lactation educator Kathy Mendias shows how tears can enhance your...
TED Talks
Yuval Noah Harari: What explains the rise of humans?
Seventy thousand years ago, our human ancestors were insignificant animals, just minding their own business in a corner of Africa with all the other animals. But now, few would disagree that humans dominate planet Earth; we've spread to...
Crash Course
Harriet Martineau Gender Conflict Theory Crash Course Sociology
Today we’re exploring another branch of conflict theory: gender conflict theory, with a look at sociology’s forgotten founder, Harriet Martineau. We’ll also discuss the three waves of feminism, as well as intersectionality.
TED Talks
Lisa Godwin: How teachers can help students navigate trauma
"To make a difference in the life of a child ... I made the commitment to tell my personal story," says educator Lisa Godwin. In this moving talk, she shares her experience of overcoming childhood trauma with the quiet, unwavering...
TED Talks
TED: A summer school kids actually want to attend | Karim Abouelnaga
In the uS, most kids have a very long summer break, during which they forget an awful lot of what they learned during the school year. This "summer slump" affects kids from low-income neighborhoods most, setting them back almost three...
TED Talks
TED: We should all be feminists | Chimamanda Ngozi Adichie
* Viewer discretion advised. This video includes discussion of mature topics and may be inappropriate for some audiences. We teach girls that they can have ambition, but not too much ... to be successful, but not too successful, or...
TED Talks
Ananya Grover: A campaign for period positivity
Having your period is exhausting -- and for many people across the world, menstruation is even more challenging because of stigmas and difficulty getting basic hygiene supplies, says social activist Ananya Grover. In this uplifting,...
TED Talks
TED: What role does luck play in your life? | Barry Schwartz
Chance plays a far bigger role in life than we're willing to admit, says psychologist Barry Schwartz. Of course, working hard and following the rules can get you far -- but the rest could boil down to simple good fortune. Schwartz...
TED Talks
Damon Horowitz: Philosophy in prison
Damon Horowitz teaches philosophy through the Prison University Project, bringing college-level classes to inmates of San Quentin State Prison. In this powerful short talk, he tells the story of an encounter with right and wrong that...
TED Talks
Online learning could change academia -- for good | Tyler Dewitt
Higher education remains rooted in rigid, traditional structures and tracks -- and it's at risk of getting left behind in favor of expanded access, greater flexibility and tailored learning. Educator Tyler DeWitt explains how innovations...
TED Talks
Jamila Lyiscott: 3 ways to speak English
Jamila Lyiscott is a “tri-tongued orator;” in her powerful spoken-word essay “Broken English,” she celebrates — and challenges — the three distinct flavors of English she speaks with her friends, in the classroom and with her parents. As...
Crash Course
Complex Animals: Annelids & Arthropods - CrashCourse Biology
Hank continues our exploration of animal phyla with the more complexly organized annelida and arthropoda, and a biolography on insects.
Crash Course
Taxonomy: Life's Filing System - Crash Course Biology
Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy.
SciShow
The Smokin' Science of Fire Extinguishers
Different fuels create different types of fires, and each one needs to be extinguished using a specific strategy. Do you know which class of extinguisher is needed for different fires?
SciShow
How Cells Got Their Membranes (Maybe) | SciShow News
For life to evolve on Earth, a bunch of complex organic molecules had to evolve a way to assemble into cells. So how did those proto-cells get cell membranes? Some researchers have a new hunch. Also, scientists are borrowing a trick from...
TED-Ed
TED-ED: How to speed up chemical reactions (and get a date) - Aaron Sams
The complex systems of high school dating and chemical reactions may have more in common than you think. Explore five rules for speeding up chemical reactions in the lab that might just land you a date to a dance!
Crash Course
The Impacts of Social Class: Crash Course Sociology
This week we are building on last week’s outline of American stratification to explore how class differences affect people’s daily lives. We’ll explore variations in everything from values & beliefs to health outcomes, and look at how...
Crash Course
How to Argue - Induction & Abduction: Crash Course Philosophy
We continue our look at philosophical reasoning by introducing two more types: induction and abduction. Hank explains their strengths and weaknesses, as well as counterarguments and the Socratic method.