keyboard_arrow_up

The Truth About Petri Dishes

AdultsEducationScienceBiology
One of the best ways of studying bacteria is to grow them on a petri dish, but only a tiny percentage of bacterial species will grow on them.

Tips For Summer Swimming

YouthEducationFactsHow-to...
Emma-Louise shares some advice on how to make sure you stay safe when swimming during the hot weather!

The Crabs Go Crawling

KidsFunMathMusic...
Count with Chloe The Crab!

The Four Spheres Part 2

YouthNatureScienceWorld...
In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one

Why Monkeys Can Only Count To Four

AdultsAnimalsLifePsychology...
There’s an island in the Caribbean where David used to perform magic tricks for monkeys.

The Elephant Seal

KidsAnimalsScienceWildlife...
Join Jessi as she tells us all about this amazing animal.

Why Reality is a “Controlled Hallucination”

AdultsEducationScienceTechnology...
There have always been hints that the brain wasn’t evolved to track objective reality, but a new, incredibly popular theory in neuroscience takes everything one step further. Not only is your brain not built for reality, you’ve never even experienced it. Noted Science Zaddy Kyle Hill explains “predictive processing.”

The Four Spheres Part 1

YouthBiologyNatureScience...
In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere.

Primitive Technology: Making Charcoal in a Closed Pot

AdultsCreativityEducationNature...
I made charcoal in a clay pot by putting wood in it and heat the pot externally effectively making it like a retort.

Five Spotted Dogs

KidsEducationMathMusic
Count down from five!

How To Get Resources

YouthEcologyFoodScience...
In this episode of Crash Course Kids, Sabrina talks about how humans get the resources we need to survive, even though those resources may come from a long way away.

Let's Understand Wildfires

YouthEducationHistoryWeather...
Learn about an Indigenous practice using prescribed burns that fire officials use to fight out-of-control fires.

Brown Bear, Brown Bear

KidsBooksFunReading...
This video is based on a book, ideal for teaching colours and animals to young learners.

The Science of Emotions with Tony Hale

AdultsHealthHumanPsychology...
Emotions, please take center stage 🌟 Our friend Tony Hale is in our signature National Geographic yellow chair to chat with Dr. Lisa Damour about the science of emotions.

Let's Take Turns

KidsFunMathMusic...
Learn about taking turns with Noodle & Pals!

What's Matter?

YouthEducationScience
In this episode of Crash Course Kids, Sabrina talks about what matter is and the three states of matter: Solid, Liquid, and Gas.

Computer Skills For Teens: Cyberbullying

YouthCybersecurityHow-toSocial Media...
Learn a little about how to keep online bullies from ruining your time on the internet.

How Does Birth Control Work?

AdultsEducationHumanTechnology...
There are huge varieties of birth control methods because there are lots of different ways to disrupt the process of sperm-egg fertilization.

This Black Hole Could be Bigger Than The Universe

AdultsEducationEnvironmentScience...
Black holes might create infinite universes while destroying time and space.

The Parts Of Plant Song

KidsMusicScienceEducation
Learn about all of the parts of a plant in this fun science video for kids.

Primitive Technology: Geopolymer Cement (Ash and Clay)

AdultsConstructionCreativityEducation...
I have made wood ash cement before under the assumption that it was the calcium in the ash that gave it its cementitious properties...