Pupil outcome: I can systematically solve problems with two unknowns with one, several and infinite solutions. Key learning points: - Problems can be represented using bar models. - Problems can be solved using trial and improvement. -...

In this video, the teacher explains the significance of longitude and latitude in cartography and navigation. They discuss the challenges faced by explorers in determining longitude and how accurate timekeeping was the key. The teacher...

This video encourages students to embrace the ups and downs of sports, emphasizing the importance of effort, focus, and precision. It highlights the value of discipline, commitment, and respect in achieving success, both on and off the...

This video discusses the use of recombinant DNA technology in the production of therapeutic proteins. It explains how genetic engineering allows for the mass production of safe and effective versions of proteins that the human body...

Do you love languages like Italian, Spanish, French, and others? Where did they all come from? They are all derived from Latin, the language of the Roman Empire! This language had a profound influence on the development of many other...

Value has come right up the Project Management agenda recently, with pride of place in 2021’s 7th edition of the PMBOK guide.



But it has always been an important concept. The problem is that...

The Discounted Cash Flow is a way to model flows of money into and out of a business, operation, or project, that takes account of the effects of interest and inflation. Money spent or earned today has a different value to money...

How repeatable a measurement is.
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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...

A naturally occurring element or compound that has a crystalline form and has been produced by geological processes.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

The force of gravity acting on a mass, measured in newtons. On Earth, gravity exerts a force of just under 10 newtons per kilogram. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...

Discover how 3D technology is revolutionizing the fashion and footwear industries, making custom-tailored clothing and shoes accessible to everyone. Follow the journey of Karine and Paola as they experience a body scanning process that...

This video talks about - understanding primitive variable types in Java - choosing a type.

We can think of cross-cultural differences as different average positions along a number of scales from one extreme to another. Let’s look at ten of the most important of these scales.

This video explores five fun facts about fingers.

Princeton University physicist Paul Steinhardt describes why so much of material science necessarily has a trial-and-error component to it.

In this video, Caroline from Doodles and Digits interviews Dr. Kayla Borchers, a physical therapist and corrective exercise specialist. Dr. Borchers uses math every day to help her patients heal through movement. She also runs a private...

“Precise Word Choice” will guide you in writing with more emotional information through word choice.

In this lesson, we explore the importance of precise definitions in geometry. We discover that imprecise definitions can lead to multiple interpretations and confusion.

In this video, the teacher explains how writers use plural nouns to show more than one person, place, or thing. The students are guided through examples and given practice exercises to make their writing more precise by adding an S to...

In this video, the teacher explains how writers use infinitives to show purpose and add information in their writing. The students are guided through examples and practice exercises to identify infinitives and revise sentences using the...

In this video transcript, the teacher explains why certain terms in geometry, such as point, line, and distance, are considered undefined notions. By exploring circular reasoning and logic, the teacher highlights the need for precise...

Space Facts II puts viewers on the forefront of space exploration, examining its role on Earth in fighting forest fires, controlling diseases (such as diabetes), combating air pollution and mapping solar and lunar cycles. This video...

This video is about the central limit theorem - one of the most important statistical concepts.
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This clip is from the chapter "Inferential Statistics Fundamentals" of the series "Statistics for Data Science and Business...

Aerial Director Gwen Hales and Puppetry Director Finn Caldwell discuss their approach to flying actors and puppeteers in Angels in America, and we follow the human counterweights on the production.