SciShow
We Know Exactly When Dinosaurs Went Extinct
During the age of dinosaurs, a massive asteroid slammed into the Earth, bringing an end to most life at the time. And thanks to new fossil evidence, we've been able to pinpoint a time of year for this event that happened millions of...
Be Smart
Are Dinosaurs Extinct?
Most people are taught that dinosaurs went extinct 66 million years ago when a giant meteor crashed into the Yucatan peninsula. I'm here to tell you that's wrong. Dinosaurs are alive and well today, and you don't have to go to Jurassic...
Curated Video
Mass Extinction: Dinosaurs
It's been 65 million years since the dinosaurs became extinct. But what wiped them out? Hear arguments from the Gradualists and Catastrophists. Biology - Adaptation And Evolution - Learning Points. 65 million years ago the dinosaurs...
PBS
How Did Dinosaurs Get So Huge?
Part of why we're so fascinated with extinct dinosaurs it's just hard for us to believe that animals that huge actually existed. And yet, they existed! From the Jurassic to the Cretaceous Periods, creatures as tall as a five-story...
SciShow
Scientists May Have Found a Way to Treat All Cancers... By Accident | SciShow News
A universal cure for cancer would be a truly historic achievement in medicine, and it seems that scientists may have found it... by accident.
SciShow Kids
The Very Big Story of the Dinosaurs | SciShow Kids Compilation
In this SciShow Kids compilation, Jessi and Squeaks learn all about dinosaurs—when they lived, how they died, and how we know so much about them.
Curated Video
Dinosaur extinction
Why did dinosaurs become extinct? Our universe - Story of life - Dinosaurs Learning Points All the dinosaurs are dead. We say that they are 'extinct'. Scientists think that an asteroid may have caused the dinosaur extinction. A Twig...
Wonderscape
The Living Dinosaurs: Birds and Their Ancient Ancestors
Discover how not all dinosaurs went extinct and how their closest relatives, birds, are still alive today. Learn about the connection between ancient feathered dinosaurs and modern birds, and explore how these true survivors managed to...
Curated Video
What Causes Extinction?
A look at the main causes of extinction from new diseases to climate change to competition from another species. Biology - Adaptation And Evolution - Learning Points. Extinction is a natural part of the evolutionary cycle. It occurs more...
TED Talks
Why gender-based marketing is bad for business | Gaby Barrios
Companies often target consumers based on gender, but this kind of advertising shortcut doesn't just perpetuate outdated stereotypes -- it's also bad for business, says marketing expert Gaby Barrios. In this clear, actionable talk, she...
Science360
Discovery made beneath Antarctica's McMurdo Dry Valleys
Using a novel, helicopter-borne sensor to penetrate the surface of large swathes of terrain, a team of researchers supported by the National Science Foundation (NSF) has gathered compelling evidence that beneath Antarctica's ice-free...
Crash Course
Where Did Theater Go? Crash Course Theater #18
The English Theater survived a lot of pushback from various powers that be, but in the 17th century, it had to go into hiding, from PURITANS. Let's take a look at how the English Civil War, Charles I's beheading, and the Restoration of...
SciShow
4 Mysterious Extinctions from Earth’s History
Nowadays, we're pretty confident about how the dinosaurs died out, but there are still other extinctions throughout Earth's history, some big, some small, that remain unsolved.
SciShow
4 Mysterious Extinctions from Earth’s History
Nowadays, we're pretty confident about how the dinosaurs died out, but there are still other extinctions throughout Earth's history, some big, some small, that remain unsolved.
SciShow
Dinosaurs Had a Bloodsucking Enemy
This week, scientists revealed a sample of amber containing an extinct tick that fed on dinosaurs. Unfortunately, we can't take a blood sample from it and make Jurassic Park a reality, but it can still tell us a lot about how dinosaurs...
Crash Course
Zora Neale Hurston: Crash Course Black American History
The Harlem Renaissance produced many remarkable artists, writers, and thinkers. Today we'll talk about one of the most interesting minds of the time, Zora Neale Hurston. Hurston was an anthropologist by training, and spent much of her...
SciShow Kids
It’s a Bird! It’s a Plane! It’s a DINOSAUR!
Dino's back to share more dinosaur facts with you, and this time he has some incredible news: birds are the descendants of dinosaurs! Join him to learn the whole story!
Be Smart
What Is A Dinosaur And What Isn’t a Dinosaur?
There’s a lot of confusion out there about what is and isn’t a dinosaur. And you’d be forgiven for being kinda confused. Maybe paleontologists are just messing with us. Or… maybe the question of what is and isn’t a dinosaur goes deeper...
TED Talks
Jack Horner: Where are the baby dinosaurs?
In a spellbinding talk, paleontologist Jack Horner tells the story of how iconoclastic thinking revealed a shocking secret about some of our most beloved dinosaurs.
SciShow
Mass Extinctions
Hank takes us on a trip through time to revisit the 5 major mass extinction events that have impacted species over the Earth's history, and leaves us with some thoughts about what could possibly be the sixth event - the one caused by...
PBS
When Dinosaurs Chilled in the Arctic
All told, the Arctic in the Cretaceous Period was a rough place to live, especially in winter. And yet, the fossils of many kinds of dinosaurs have been discovered there. So how were they able to survive in this harsh environment?
Earth Rangers
Birds are Dinosaurs
Dinosaurs have long fascinated humans. Surprisingly, there are still dinosaurs on Earth today, but they look different from their multi-ton ancestors that went extinct millions of years ago. The dinosaurs that exist today are small, have...
Wonderscape
The Mesozoic Era: Rise and Fall of the Dinosaurs
Step into the Mesozoic era, often called the Age of Dinosaurs, spanning over 150 million years from the Triassic to the Cretaceous period. This era saw the rise of dinosaurs, the flourishing of coniferous plants, and significant...
Curated Video
The Complete Excel Guide: Beginners to Advanced - Sparklines
The aim of this video is to explore sparklines. This clip is from the chapter "Excel 2019 Advanced: Graphs and Charts" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll explore graphs and charts.