SciShow
Do Menstrual Cycles Really Sync Up?
Have you had your period at the same time as your friends or family members? Is this a physiological effect or coincidence? Join Hank Green as he provides some insight on this phenomenon!
SciShow
Why Do These Trees Refuse to Touch?
There are a few forests out there where the trees seem to be especially... polite. Can scientists explain why these species give each other space?
SciShow
The Supernova of 1054, Our Very Special Guest Star
All of humanity likely saw it, a brilliant supernova that lit up the daytime sky in 1054. But 960 years later, there’s still a lot we dont quite understand about the famous celestial phenomenon.
SciShow
Over the Rainbow: LeVar Burton Explains How DOUBLE Rainbows Form
Take a look... A VERY special guest, LeVar Burton, explains how Double Rainbows are formed.
Crash Course
Growth, Cities, and Immigration Crash Course US History
In which John Green teaches you about the massive immigration to the United States during the late 19th and early 20th century. Immigrants flocked to the US from all over the world in this time period. Millions of Europeans moved to the...
SciShow
New Insights Into The Minds Eye
SciShow explores a newly identified neurological condition, aphantasia, the inability to visualize things in your imagination, and gives tribute to Dr. Oliver Sacks, popular explorer of the human mind.
SciShow
Will-o'-the-Wisps and 5 Other Mysteries Science Can Explain
The world doesn't have to be shrouded in mystery to be fascinating! Here are 6 mysteries that science has managed to solve. Chapters View all 1 THE KENTUCKY MEAT SHOWER 2:35 EASTER ISLAND HATS 3:18 EARTHQUAKE LIGHTS 5:53 4 SAILING STONES...
SciShow
5 Delightful Color-Changing Minerals
From corundum to alexandrite, there are rare minerals have multi-colors caused by how they form their structure!
Bozeman Science
Atomic Models
In this video Paul Andersen explains how the atomic model has changed over time. A model is simply a theoretical construct of phenomenon and so when we receive new data we may have to refine our model. Ionization energy data resulted in...
Curated Video
Developing Understanding
Seven acclaimed researchers, including a Nobel Laureate, provide real-world examples of the relevance of Theory of Knowledge (TOK) concepts in their research. This interdisciplinary TOK Sampler relates a series of expert insights on the...
Curated Video
The Legends of Football: A Tribute to Terry Henry and His Influences
This video highlights the careers and achievements of several renowned football players and coaches. It covers their success in both club and international competitions, as well as their individual accolades. From the defensive prowess...
Curated Video
Hypothesis
An idea or suggestion that is put forward to be tested. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract...
Curated Video
Test Your Vision
Test your vision and perception. Watch the basketball players, count the number of times they pass the ball - and prepare for a surprising outcome. Biology - Being Human - Learning Points. Our brains filter out information all the time....
Curated Video
Predicting Earthquakes
Where and when an earthquake will strike remains one of geology's greatest mysteries. Could modern science ever predict them? Earth Science - Geology - Learning Points. Where and when an earthquake will strike remains a mystery. Most...
Curated Video
Shadow Chasers
Solar eclipses are a great excuse for a party and some serious science. A group of people known as 'Shadow Chasers' travel the globe to view this phenomenon. Physics - Our Solar System - Learning Points. While total solar eclipses occur...
Curated Video
How Did Saturn Get Its Rings?
Since Galileo first sighted Saturn, scientists have been baffled by its beautiful rings. What are they made of and where did they come from? Physics - Our Solar System - Learning Points. Saturn's rings were first discovered by Galileo in...
Curated Video
Modulation
A term used in physics and electronics, modulation means changing some aspect of a periodic phenomenon, generally the frequency, amplitude, or phase of a waveform. A Twig Science Glossary Film. Key scientific terms defined in just 60...
Curated Video
Sound and Light: Reflection and Refraction of Light
By the end of this learning object, the student will be able to: Demonstrate light refraction and some related concepts.86717
Curated Video
Bizarre Bodily Behaviors Explained
Why do we sneeze when we look at the sun? What causes the red-eye effect in photos? This segment explores peculiar involuntary responses of the human body, offering scientific explanations for these common yet often misunderstood...
Curated Video
Celestial Light Shows: Aurora and Rainbow Mysteries Unveiled
Dive into the mesmerizing world of auroras and rainbows with stunning visuals from around the globe. Learn how the collision of charged particles with Earth's atmosphere creates the vivid colors of the aurora borealis and australis, and...
Curated Video
Tides Unveiled: A Journey to Understanding Ocean Movements
Explore the fascinating world of tides with a primary school class at Mont-Saint-Michel, where Europe's highest tides occur. Discover how the gravitational forces of the moon and sun orchestrate the ocean's dramatic rise and fall, and...
Curated Video
Coastal Guardians: Combating Erosion with Innovation in France
Discover the dynamic struggle against coastal erosion in France, where communities along the Aquitaine and Mediterranean shores combat the sea's relentless advance. Learn about the natural and engineered solutions—from dikes to...
Curated Video
The Art and Science of Perfect French Fries
Uncover the culinary science behind creating the perfect French fries, a beloved treat across ages and cultures. Discover how chefs achieve that ideal crispy exterior and soft interior through the choice of potato, cutting techniques,...
Healthcare Triage
Misinformation About Health Is Nothing New
Misinformation. A recent and major problem facing us all, and one that is pervasive in many realms including medicine and healthcare, which are, of course, favorite realms around here. But is all this stuff recent? Is misinformation a...