Organizing Properties
Youth Science
How can we group materials by their properties?
Why Are Some People Left-Handed?
Youth Science
Why are such a small proportion of people left-handed -- and why does the trait exist in the first place?
There Is Something Faster Than Light
Adults Science
How an argument between Einstein and Bohr changed quantum mechanics forever.
How Do Soap And Water Make Us Clean?
Kids Science
Find out what really happens when you take a bath.
Weather Channels
Youth Science
In this episode, Sabrina talks to us about how ocean currents actually work with jet streams to move weather around.
How Do Otters Insulate Themselves?
Youth Science
This vet takes a closer look at an otter as they try to prevent her from overheating, exploring how otters insulate themselves through grooming habits.
Spice Relief According to Science
Adults Science
In the spirit of Hot Ones, we rounded up the research on which beverages are best at putting out the fire in your mouth when you've had something spicy.
Current Events
Youth Science
In this episode, Sabrina chats with us about all things relating to air currents.
40 Years Without A New Antibiotic. Why?
Adults Science
Most medical science moves at super-speed; researchers are constantly developing new medications, techniques, surgeries, you name it. Except for antibiotics: we haven’t gotten a single new type of antibiotic ready to give to patients in over 40 years.
Can Dogs See Colour?
Kids Science
Are your kids wondering, “Can dogs see colour?” Let's watch together and find some answers.
Astronomy Is In Crisis...And It's Incredibly Exciting
Adults Science
Our best theory of the universe might be breaking apart!
The AI-Generated Intimacy Crisis | Bryony Cole | TED
Adults Science
Tonight, millions of people will go to bed and whisper to an AI companion.
Meet 3 Peculiar Penguins
Kids Science
Get introduced to 3 types of penguins you’ve probably never met before.
A Fresh Future
Youth Science
In this episode, Sabrina talks about a few different examples of how some freshwater sources were good, then bad, then made good again.
The Man Who Discovered Antimatter
Adults Science
How Paul Dirac uncovered the anti-universe.
Why Does Rain Smell?
Kids Science
When it rains, you may have noticed that a distinctive, earthy smell tends to linger in the air. This scent is called petrichor and what causes it may surprise you.
Fresh Water Problems
Youth Science
In this episode of Crash Course Kids, Sabrina talks about ecosystems and how one small change can lead to a cascade effect in the entire ecosystem.
Bubbles
Science
Have fun blowing bubbles with Jeremy and Jazzy.
Why So Blue?
Kids Science
Join geoscientist Rachel to discover what causes the bright blue colour in glacial lakes.
Astronaut Experiment
Youth Science
In this episode, Sabrina does her own astronaut experiment to show us how we can prove it!
aging, according to science | Morgan Levine: Full Interview
Adults Science
Dr. Morgan Levine explores the hidden clock inside our cells, unraveling how the biological age that reveals how fast our bodies are really aging is calculated.