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Crabs Trade Shells In The Strangest Ways

YouthAnimalsNatureBiology
As a hermit crab grows its shell becomes a tighter fit so eventually the crabs need to move into a bigger one, leading to an amazing exchange.

Dog vs. Cat: Battle For The BFF

KidsAnimalsHumorPetsCulture
It’s the ultimate ANIMAL SHOWDOWN: Dog vs. Cat for the bragging right of the BEST COMPANION.

The Department of Redundancy Department

AdultsEducationEnvironmentScienceHumorFunny
Who needs redundancy? Well, everyone, it turns out.

Why are cockroaches so hard to kill? - Ameya Gondhalekar

AdultsAnimalsBiologyEducationScienceHumor
Dig into the genetic adaptations of cockroaches, and find out what makes it so hard to get rid of these tenacious creatures.

How Electricity Actually Works

AdultsEducationScienceTechnologyPhysics
Electricity is related to magnetism, both being part of the phenomenon of electromagnetism...

Writing A Personal Narrative - Part 7

YouthGrammarWritingEducation
Editing your narrative essay.

The Seasons Song

KidsMusicNatureEducationLanguage
Let's celebrate all four seasons of the year while learning some seasonal vocabulary!

Barriers Are In Your Mind

YouthHumanWorldDisabilityHealth
After Albert Lin lost his leg in an accident, he chose to become bionic and rethink his entire world.

Stars For Kids

KidsScienceSpaceAstronomy
On a dark clear night, you can see a sky full of stars. But what is a star?

HISTORY OF IDEAS - Consumerism

AdultsEducationHistoryHumanEconomySociety
It’s only very recently in history that we’ve been able to buy more than the bare necessities.

The Aztecs

YouthHistoryWorldCulture
Who are the Aztecs? Why do people study them? Answers here!

How To Draw A Grasshopper

KidsAnimalsArtCreativityHow-to
This lesson is meant for younger artists. Olivia and I are learning how to draw a super cute grasshopper!

What is Sustainability

AdultsEconomyScienceWorldEnvironment
Learn about the various ways that sustainability is defined.

Living And Nonliving Things

KidsNatureScienceBiology
Living things are called organisms, and anything from a blue whale to a spot of mold can be a living organism!

Crash Course Anatomy & Physiology Preview

AdultsBiologyHumanScienceEducationHealth
We made flashcards to help you review the content in this series! Find them on the free Crash Course App!

A Hamster Gets a Check-up

YouthAnimalsHealthPets
A Teddy Bear Hamster named Donavan is brought into the clinic because the owners are worried about his eye.

Raccoon - Amazing Animals

KidsAnimalsNature
Learn some amazing facts about the raccoon in this video from National Geographic Kids.

How to Start a Community Project in 10 Steps

AdultsHumanWellnessWorldHow-toSociety
Start a community group and improve your neighbourhood.

Writing A Personal Narrative - Part 6

YouthGrammarWritingEducation
Writing your revisions.

On, In, Under

KidsMusicEducationLanguage
A simple, silly song to practice the prepositions on, in and under.

Why Does Salt Make Food Taste Better?

AdultsEducationFoodScience
Salt doesn’t just make things salty! It has a lot of different effects on how we perceive flavors!