In this video, we learn about the incredible complexity of the human brain, which consists of approximately 170 billion cells, including 86 billion neurons. These neurons communicate through synchronized impulses, creating brain waves...

In this video, we delve into the intriguing phenomenon of deja vu - that eerie feeling of experiencing something already seen or lived before. Exploring various theories such as dual processing, divided attention, and the hologram...

In this video, the teacher explains the structure and function of the eye, as well as the different classifications of iris colors. They also discuss how the eye processes light and forms images, and why some people may need glasses due...

This video explores the fascinating history and global variations of pizza. From its humble beginnings in ancient Italy to its worldwide popularity, you'll learn about the evolution of toppings and sauces, as well as unique pizza styles...

In this video, the teacher explains the science behind soap and how it cleans our skin. They discuss how soap is made from fatty acids and salt, and how it emulsifies to mix with water and remove dirt and grime from our skin. The teacher...

This video explores the different types of images and how they are made, including political cartoons, traditional animation, and optical illusions. It highlights the artistry and creativity involved in creating animated images and...

In this video, we explore the fascinating world of bones in the human body. We learn that babies are born with over 300 bones, which gradually fuse to form a full skeleton of 206 bones by early adulthood. Bones are not just lifeless...

“Thunder and Lightning” describes how a thunderstorm forms and how to stay safe during such a storm.

This video explores the invention of television and the impact it has had on society. It highlights the story of Philo Taylor Farnsworth, a farm boy from Utah who had the idea to transmit images through parallel lines of light, leading...

This video discusses the concept of cloning, explaining the different types of cloning and providing examples of cloned animals. It also addresses the misconception that clones always look identical, highlighting that while clones are...

Death Valley is a vast and intriguing National Park, known for its extreme heat and arid conditions. Despite its harsh environment, it is home to a surprising amount of life, including unique wildlife and vibrant wildflowers. The park...

How viewing Jupiter in infrared and ultraviolet can uncover its secrets.

The incredible shining phenomenon in the highest reaches of Earth's atmosphere.

Dr. Boyd shows you how to simulate making a cloud after explaining how they are made in nature. Minute 0:30 – Introduction Minute 0:43 – What you need Minute 1:17 – Explanation Minute 2:18 – Safety Minute 2:29 – Making a Cloud in a Jar

This video provides a brief history of how the United States transitioned from being ruled by preordained monarchies to a country where citizens have the right to vote. It highlights the Revolutionary War, the drafting of the US...

Why Asperitas Clouds - or Undulatus Asperatus - are so rare.

Supralateral arcs, ice pillars and sun pillars.

The video explores the fascinating characteristics of the Dead Sea, known for its high salt content and buoyancy. It highlights the unique experience of visiting this landlocked body of water, where swimming is impossible due to the...

Light pillars are optical phenomena that occur in extremely cold atmospheres, when flat ice crystals form close to the ground. They reflect natural and artificial light in columns that extend through the sky. This captivating spectacle...

Discover what lies beneath the sand in deserts. Contrary to popular belief, 80% of deserts are not covered in sand, but rather bare earth, revealing the bedrock and clay of a dried-out ecosystem. Learn about the unique erosion patterns...

The hottest parts of the world do not lie on the Equator (as our assumption would suggest) but rather around the tropics, i.e., the areas that lie above and below the Equator. Whats the reason behind this? The answer to this question...

This video discusses the definition and causes of heat waves, as well as the increase in their frequency due to global warming. It provides tips on how to stay cool during a heat wave, emphasizing the importance of staying hydrated and...

The vaporisation of a liquid that takes place at its surface, as molecules with more energy change from a liquid to gas.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...

What is the difference between day and night? How is this governed by the Earth's movement? Physics - Our Solar System - Learning Points. The Sun generates light. The Earth spins on its axis. A full rotation of Earth takes 24 hours. The...