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The Super Secrets of Sewage

AdultsBiologyHumanScience...
In 2020, many cities started monitoring wastewater for viruses, and there are a lot of non-virus reasons to keep doing it.

Cool Facts About Bats

KidsAnimalsNatureBiology
Find out cool and creepy facts about bats—from how and where they live, to what they eat and how they talk to each other.

25 MILLION Orbeez In A Pool

YouthHumorScienceFun...
We filled a pool with 25 million Orbeez so I could settle an argument about how far you sink if you jump in.

How does heart transplant surgery work? - Roni Shanoada

AdultsBiologyHumanTechnology...
Dig into the science of how heart transplants happen, how donors are matched and find out how this complex surgery saves lives.

Let's Wash Our Hands

KidsHealthMusicEducation
Let’s wash our hands together.

Opinion Writing - Episode 6

YouthCreativityWritingEducation
Now I'm ready to write a conclusion to finish my draft.

Productivity Tips | Easy Ways to Get Into The Work / Study Zone

AdultsEducationHumanSelf...
Want more study tips? Watch my new YouTube series "Student Optimisation" here!

Cherry Blossom Festival

KidsTravelWorldCulture...
The Cherry Blossom Festival is a celebration of amazing flowering trees in Washington, D.C.

Food And Culture On The Space Station

YouthSpaceWomenFood...
Learn about the intersection of food and culture in space from NASA astronaut Sunita "Suni" Williams.

How Is Your City Tackling the Climate Crisis? | Marvin Rees | TED

AdultsHumanLifeWorld...
"If we can unlock the full potential of our cities, we can minimize the price the planet pays for hosting us in our growing numbers," says Marvin Rees, the Mayor of Bristol, UK, who understands deeply how cities can help (or hurt) the environment.

3 Fun Ways To Paint

KidsArtCreativity
This video shows you three ways you can make a painting in unexpected ways.

How Tutankhamun Got His Gold

YouthHistoryWorldScience
Archeologists are trying to find out how the pharaoh mined and amassed so much gold.

Finding Your Place | How to College | Crash Course

AdultsHumanLifeEducation...
One of the most challenging parts of going to college is feeling like you belong. You're away from home, maybe for the first time.

How Is Cotton Candy Made?

KidsEducationScienceFood...
Learn how cotton candy machines turn regular sugar into fluffy, delicious cotton candy.

Normal Stuff In Not-So Normal Places

YouthScienceNature
So, what happens to normal stuff (like water) when it goes to not so normal places?

3 Ways VFX Artists Use A.I. In Hollywood | WIRED

AdultsArtificial IntelligenceCreativityTechnology...
Behind some of the coolest premium effects in Hollywood is the invisible aid of artificial intelligence. Machine learning is helping create previously unimaginable moments in media today, like in shows and movies like 'Wandavision' and 'Avengers: Endgame.' Let's examine how A.I. is changing Hollywood's creative workflow.

Cool Facts About Sharks

KidsAnimalsScienceNature
Did you know there are over 300 different species of sharks in our oceans?

The Tree That Survives Without Rain

YouthNatureWeatherWorld...
In the midst of dry season, while most trees loose their leaves, the apple ring acacias at the Zambezi River is full of life, providing shelter and food for the animals.

Picked A Strawberry

KidsMathMusicEducation...
Let's pick some berries and practice counting!

Opinion Writing - Episode 5

YouthCreativityWritingEducation
I've written an introduction for my opinion writing, so now I'm ready to support my opinion with reasons and examples.

Combinations of 52 cards (52 factorial)

AdultsMathPsychologyScience
Whenever you shuffle a deck of 52 cards, it is quite likely that you are achieving something never done before in history. The number of combinations is 52 factorial.