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...

Discover how Sanna, Lucas, and their family created a semi-underground, eco-friendly home in the Gooi Nature Reserve. Learn about the challenges they faced in integrating modern design with natural surroundings, using earth for...

Making liquid nitrogen is hard - in fact up until 150 years ago scientists doubted whether it was even possible to liquefy nitrogen. In 1823, At the royal institution in London, Michael Faraday first produced liquid chlorine, kind of...

In 1963, in Turkey, a cave painting was discovered that had been drawn around 6200 BC in Catal Hyük in Anatolia. This painting illustrated a town with streets, houses, and a volcano. Would you call this a cave painting or an attempt at...

Some reactions take in energy and some release energy. Why? And what are some common examples of each type of reaction? Chemistry - Reactions - Learning Points. An energy change occurs when reactions take place. Exothermic reactions...

We demonstrate an endothermic reaction by mixing hydrated barium hydroxide with ammonium thiocyanate. When these two solids react they take heat from the surrounding air. Chemistry - Reactions - Learning Points. Breaking bonds takes in...

Mr. Griot demonstrates how to write a poem about nature.

This video examines the role of setting in narratives, highlighting its significance in creating the backdrop and context for a story. Using "The Wonderful Wizard of Oz" as an example, it demonstrates how settings influence the...

We perceive the world, learn, and change at different levels. Robert Dilts developed a simple model of these levels to help us understand how change happens – and why it sometimes does not. He referred to them as neurological levels – or...

This video covers: - What internal energy is - Relationship between kinetic energy, internal energy and temperature - What specific heat capacity is - How to use specific heat capacity in an equation General info: - Suitable for all GCSE...

This video covers:

- The idea that objects can absorb and emit energy in the form of radiation, and that this can affect their temper
ature
- What determines which type of radiation
is emitted
- Wavelength-in
tensity...

In this video we cover :<br/>
- What exothermic and endothermic re<br/>actions are
- What reaction profiles ar<br/>e and how to draw them
- What activation energy is and how we show it on reaction profiles

This video covers:

- What bond energie
s are
- That bond breaking is en
dothermic
- That bond formation
is exothermic
- How to calc
ulate bond energies
-

Two example calculations r/>
This video
is...

Dive into the magical adventure and learn all about octopus

Winter is Coming! Luckily, Frasier the American Mink is prepared for the cold thanks to his natural adaptations and Jessi and the team at Animal Wonders for providing him a comfortable place to call home.

A video entitled “The Importance of Setting” which explores how to revise the setting of a text to change the mood.

Can Microbes See Without Eyes?

This video discusses the concept of Maslow's Hierarchy of Needs and how it applies to human behavior. It follows the story of a man named Hardin as he fulfills each tier of the pyramid, from basic physiological needs to...

This video explores five fun facts about animal adaptations.

This video is answering the question of how does camouflage help animals.

This video provides an overview of reaction profiles, explaining the concepts of exothermic and endothermic reactions, as well as activation energy. The presenter defines each of these terms, provides examples of each type of reaction,...

In this video, the concept of efficiency is discussed in relation to devices that transfer energy from one form to another. The video provides three examples of calculating efficiency, including a light bulb, a speaker, and an electric...

This video provides an introduction to reaction profiles and explains the concepts of exothermic and endothermic reactions, as well as activation energy. The speaker uses a graphical representation of the energy changes involved in...

Video goes over technique of functional modelling to represent complex systems.