SciShow
Food Mold 101
It's a moldy world out there, especially in the kitchen. You have questions about food mold, right? Well Hank has your answers. Chapters View all FOOD MOLDS ARE MICROSCOPIC FUNGI 0:28 SPORE RELEASES ROOT THREADS 1:00 MYCELIUM BREAK DOWN...
TED Talks
TED: The fingerprints of life beyond Earth | Clara Sousa-Silva
Is there life on Venus? Quantum astrochemist Clara Sousa-Silva makes the case for a new way to seek and possibly discover habitable planets -- and shares her research into a poisonous, smelly molecule that might signal life beyond Earth.
SciShow
Silicon-Based Life: Could Living Rocks Exist?
It's possible life could form based on elements other than carbon, but they would look much different than the life we are used to.
TED Talks
Natalie Fratto: 3 ways to measure your adaptability -- and how to improve it
When venture investor Natalie Fratto is determining which start-up founder to support, she doesn't just look for intelligence or charisma; she looks for adaptability. In this insightful talk, Fratto shares three ways to measure your...
TED Talks
How technology changes our sense of right and wrong | Juan Enriquez
What drives society's understanding of right and wrong? In this thought-provoking talk, futurist Juan Enriquez offers a historical outlook on what humanity once deemed acceptable -- from human sacrifice and public executions to slavery...
SciShow
How Do You Define A Disorder?
The tremendous complexity of the human brain makes it difficult for psychologists to pin down exactly how and why things go wrong, so how do we define and diagnose disorders?
TED Talks
TED: A creative approach to community climate action | Xavier Cortada
When he learned of the threat that rising sea levels posed to his coastal hometown of Miami, Florida, eco-artist Xavier Cortada founded a movement around beautifully designed elevation markers highlighting the risk of flood damage. The...
SciShow
Pennsylvania's 50-Year-Old Coal Fire
SciShow takes you to Centralia, Pennsylvania, site of one of the oldest, biggest coal fires in the United States, and explains the chemistry of spontaneous combustion.
Crash Course
Immune System, part 1: Crash Course A&P
Our final episodes of Anatomy & Physiology explore the way your body keeps all that complex, intricate stuff alive and healthy -- your immune system. The immune system's responses begin with physical barriers like skin and mucous...
TED Talks
Katie Hood: The difference between healthy and unhealthy love
In a talk about understanding and practicing the art of healthy relationships, Katie Hood reveals the five signs you might be in an unhealthy relationship -- with a romantic partner, a friend, a family member -- and shares the things you...
Crash Course
How a Bill Becomes a Law: Crash Course Government and Politics
Oh my, Craig has his work cut out for him this week. The process of how a bill becomes a law can be pretty complex, fraught with potential bill-death at every corner. As if just getting through committee isn’t difficult enough, bills...
SciShow
We May Have Found Mars's Ancient, Underground Lakes - SciShow News
Researchers think a planet-wide groundwater system may have once existed on Mars, and SpaceX launched the very first commercial crew capsule which docked on the International Space Station!
TED Talks
TED: The enchanting music of sign language | Christine Sun Kim
Artist and TED Fellow Christine Sun Kim was born deaf, and she was taught to believe that sound wasn't a part of her life, that it was a hearing person's thing. Through her art, she discovered similarities between American Sign Language...
Curated Video
Exploring Mars: Searching for Signs of Water with Mars Express
Mars Express, a spacecraft launched two years ago, is entering a crucial phase as it deploys radar booms to scan the Martian surface for signs of water. This mission is significant because there is evidence that water may have existed on...
Curated Video
Can People With Bipolar Disorder Take Stimulants?
Can people with bipolar disorder take stimulants to treat ADHD? This video addresses this common question, including how stimulants can affect mood stability and the careful management required to balance treatment for both conditions.
Curated Video
I WONDER - What Are Zodiac Constellations?
This video is answering the question of what are zodiac constellations.
Curated Video
Sleepy, Grumpy, Gasping for Air? 7 Sleep Apnea Signs You Shouldn't Ignore
This video explores the often-overlooked connection between sleep apnea and psychiatric problems. Discover seven common signs of sleep apnea, its physical consequences, and its potential impact on mental health. Learn how sleep apnea can...
Curated Video
Project Turnaround: 5 Steps to Turn around a Failing Project
No one wants a failing project on their hands. But it happens. And the solution is a ‘Project Turnaround’. So, I will walk you through the five project turnaround steps to rescue a failing project. The five project turnaround steps we’ll...
Wonderscape
The Startling Rate of Teen Smoking and Its Dangers
Despite widespread awareness of the severe health risks, over 3,200 kids under the age of 18 start smoking daily. Understand the addictive nature of nicotine found in cigarettes and other tobacco products, making it extremely challenging...
Curated Video
Multiplying Rational Numbers
If you're just beginning or need a quick refresher, this video is perfect for understanding how to multiply positive and negative decimal numbers and fractions.
Curated Video
25 Thanksgiving Signs in ASL | Sign Language for Beginners
You’re going to gobble up these 25 Thanksgiving Day Signs! Join me as I teach you and Kate these 25 holiday signs in ASL. Be sure to stick around to the end and I’ll teach you a few sentences as well in American Sign Language. Happy...
Curated Video
Huntington's: The Disease
Discover how Huntington's disease is passed on through a single gene. How does it progress, what are the symptoms and is there a treatment? Biology - Cells And DNA - Learning Points. Huntington's disease is a genetic disorder that is...
Great Big Story
Gitanjali Rao, Young Innovator Tackling Water Safety
Meet Gitanjali Rao, a 12-year-old scientist who developed Tethys, a groundbreaking device for detecting lead in water.
Curated Video
Solving an Equation of Second Degree in One Unknown Graphically and Algebraically: Example on the Quadratic Formula
By the end of this learning object, the student will be able to: Use the quadratic formula to solve quadratic equation.