This video explores five fun facts about tornadoes.

In this video students will come to understand how matter and energy can interact through the four fundamental forces: gravity, electromagnetic, strong nuclear, and weak nuclear. Viewers will learn how the four fundamental forces were...

This video transcript is a lesson on how to support opinions with clear and focused reasons in writing. The teacher explains the difference between opinions and reasons, provides examples, and guides students in identifying and...

It's time to check out Group 2 on the periodic table, the alkaline earth metals. This includes beryllium, magnesium, calcium, strontium, barium, and radium. What can we say about their properties, reactivities, and applications? Let's...

What are the unique properties of water? What are the freezing and boiling points of water? Properties Of Water, Part 2

This video explores five fun facts about Teeth.

This video provides a brief yet intriguing overview of black holes, explaining their formation, characteristics, and different types. It highlights the challenges scientists face in directly observing black holes and explores the...

In this video, Maria Deveson-Crabbe discusses the difference between brand and reputation and how they apply to her organization. She explains the importance of earning a good reputation and how they have worked to change their brand to...

Watch Cookie struggle after the pirates had a late night out on the seven seas. They should be awake after eating 90% dark chocolate and drinking a strong (10 000%) coffee! This lesson will introduce the technique of gravimetric...

This video explains the phenomenon of cognitive dissonance, where the mind experiences distress when holding two contradicting ideas and resolves it by tweaking the ideas to become consistent with other beliefs. The video also discusses...

Six simple weather demonstrations you can do at home or at school to show the properties of air, using your hands and everyday materials.

Workplace bullying has a damaging negative effect that ripples through an entire organization. The costs of bullying and harassment in both human and economic terms can be huge. But what is bullying? Many confrontational human...

It explains plastic and its types and characteristics. It also talks about thermoplastics and thermosetting plastics.

In this video we will looks at what allotropes are, and different examples of them. The term allotrope refers to different forms of the same element. Diamond and graphite are made of only carbon atoms – yet they exhibit very different...

Hurricane Matthew hit Haiti in 2016 as the most powerful hurricane in that country in half a century. Hundreds were killed, and hundreds were injured. Millions were impacted in Haiti. Hurricane Matthew went on to Cuba and then the...

In this course we've come across some surprising structures, but benzyne is one of the most surprising. It would seem impossible that a triple bond could form on a benzene ring, and in truth it can't fully form, but benzyne is a molecule...

Khalil Gibran Muhammad is professor of History, Race and Public Policy at Harvard Kennedy School and the Suzanne Young Murray Professor at the Radcliffe Institute for Advanced Studies. He is the former Director of the Schomburg...

This video explores five fun facts about mammals.

The video discusses Solomon Asch's conformity experiment, which explored the power of peer pressure to influence our perception and behavior. The experiment found that many people conform to the majority, even when they know it's wrong,...

Current & Magnetic Fields | Magnetism | Physics | FuseSchool Electromagnets are incredibly useful. They can do all the things a normal magnet can do, but can also be switched on and off. Electromagnets have many uses, from moving cars in...

Correlations are relationships & this film shows how those relationships are measured with correlation coefficients and illustrates the uses of correlations, their limitations and how often and how easily they can be misused.

The video explains how an electric current flowing through a conducting wire produces a magnetic field around the wire. The video explores some of the uses of electromagnetism, including electromagnetic lifts used to separate iron and...

Oprah Winfrey is a talk show host, media executive, actress and billionaire philanthropist.



She's best known...

Learn the basics about strong and weak acids, and how they differ. Strong acids are often used in School Science labs for experimentation but they have important uses in industry and the everyday world. Sulphuric acid for example is...