The Language Counting Paradox
AdultsEducationMathScienceLanguage... Lots of languages and species are going extinct, but because others keep getting found or described, the official counts of languages and species are still increasing.
Something Strange Happens When You Follow Einstein's Math Veritasium 15.5M subscribers Subscribe 91K
AdultsHumanMathSciencePhysics... Einstein was wrong about black holes, what else?
Why the Hardest Rocks Can Be Easy to Break
AdultsEducationMathPhysicsScienceGeology... So, rocks are hard. But the scale we use to rank them, the Mohs scale, is only really good at quantifying that for one kind of hardness, and topaz is a perfect stone to talk about to explain that. And you can check it out in our SciShow Rocks Box subscription!
Counting Fire Trucks
KidsEducationMathMusic This catchy count to 10 song is perfect for teaching kids about fire trucks and counting!
Going On A Circle Hunt
KidsFunMathMusicEducation... Join the Kiboomers on a fun circle hunt adventure as they search for different circular objects.
Absolute Value For Grade 6
YouthEducationHow-toMath Do you know how to figure out the absolute value of a number? In this video, you'll learn just that.
Five Little Penguins Jumping On The Bed
KidsMathMovementMusicEntertainment... Five Little Penguins Jumping on the Bed is a fun and catchy song for kids that will have them bouncing along to the beat.
Numbers They Don't Teach You In School
AdultsEducationMathNatureScience... There's a strange number system, featured in the work of a dozen Fields Medalists, that helps solve problems that are intractable with real numbers.
Financial Literacy For Kids: Introduction
YouthHow-toMathEducationFinance... Financial Literacy for Kids provides the basics about needs versus wants, budgeting, credit versus debit, and more.
This one weird trick will get you infinite gold - Dan Finkel
AdultsHistoryMathPsychologyHumorGaming... A few years ago, the king decided your life would be forfeit unless you tripled the gold coins in his treasury.