Throughout history girls have been told what they can and cannot do with their bodies. But through activism and creativity, girls have fought to take back control.

Lesson on Polycystic Ovarian Syndrome (PCOS), what it is, symptoms of PCOS, causes of PCOS, associated diseases and treatments for PCOS.

In this video, I explain and demonstrate the Noble compression test, a special test used in the assessment of iliotibial (IT) band syndrome. I also introduce the basic mechanism underlying IT band syndrome.

This video is a lecture discussing the concept of GDP (Gross Domestic Product) and the business cycle in the wider economic environment. The video also touches on the PESTLE analysis of the external environment and how it impacts...

The aim of this video is to explore What If analysis.
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This clip is from the chapter "Excel 2019 Advanced: Data Analysis" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll explore data...

In this video, the teacher explains how commas help us read and write numbers in Word form. The lesson covers the importance of place value and the use of commas to signify different periods in a number. The teacher also addresses common...

To make long distance space travel possible, we need to figure out how to hibernate. But we're primates, and primates just can't do that! Or can we...?

In this video, the presenter discusses the subject of economic growth and how it is measured. He explains the definitions of economic activity, GDP, and growth, and how GDP data is interpreted to determine the level of economic growth....

North America's geology and topography is a fascinating and beautiful story. This video captures footage from throughout the continent to tell this captivating story. Major geological events such as the formation of the Appalachian and...

The video discusses the main factors that influence the level of consumption and spending patterns within an economy. The presenter explains the concept of consumption, which represents the total amount of money that households spend on...

The video explains the concept of business cycle, which provides a visual representation of expansion and contraction of an economy over time. The video breaks down these economic fluctuations into four stages: growth, boom, slowdown,...

Many primatologists have combined their primate research with conservation efforts. One of those researchers is Cheryl Knott. Here, Knott discusses her research of endangered orangutans on the island of Borneo, and why it's crucial to...

This video discusses the different types of decisions businesses must make and the factors that influence those decisions. The video also describes the four key dimensions that businesses have to weigh up when making decisions, which...

The video is a lesson on how to compare numbers using the symbols less than, greater than, and equal to. It covers the importance of understanding the value of each digit based on its place within the number using a place value chart....

The video provides an overview of the organization of the periodic table, highlighting the importance of understanding the arrangement of elements in groups and periods. The speaker explains how the periodic table is arranged by...

It explains Mendeleev's periodic table, modern periodic table, IUPAC names of elements with atomic number > 100

Overview of the relationship between frequency and period in waves.

Learn about the science behind nature's most spectacular light show. Caused by the sun, solar wind interacts with Earth's magnetic shield and reacts with gas molecules creating the visible aurora.

This video explains the concept of geologic time and how it is represented on a geologic timeline. It compares the relatively short existence of human life on Earth to the vast geologic history of the planet. The video also introduces...

What's the difference between periods and groups in the Periodic Table and why are the elements structured this way. Find out in this video from the Properties of Matter chapter of the Virtual School GCSE / K12 Chemistry.

Learn the basics about the periodic table, and how the elements are organised within it in this video. The periodic table consists of 7 rows called Periods, going across, and 18 columns, called Groups going down. The elements in the...

What's the difference between periods and groups in the Periodic Table and why are the elements structured this way. Find out in this video from the Properties of Matter chapter of the Virtual School GCSE / K12 Chemistry.

By illustrating all of the rules and tricks, the Standard Deviants show you when and where you should - and shouldn't - use these punctuation marks. Continuing end marks, the exclamation mark and question mark. This is part 2 in the...

By illustrating all of the rules and tricks, the Standard Deviants show you when and where you should - and shouldn't - use these punctuation marks. First stop, end marks! This is part 1 in the series: 'English Punctuation: A Beginner's...