Curated Video
Predator-prey relationships
Pupil outcome: I can describe and explain the relationship between predator and prey populations. Key learning points: - Predators are hunters and prey are hunted. - Different factors can affect the population sizes of predators and prey...
Curated Video
Checking understanding of statistical problems
Pupil outcome: I can evaluate different statistical measures to draw conclusions about a data set. Key learning points: - A statistical summary involves the mean, median, mode and range. - Each summary gives us different insights into a...
Curated Video
Statistical problems - drawing conclusions
Pupil outcome: I can effectively summarise and communicate conclusions to a statistical problem. Key learning points: - Conclusions can be drawn from statistical summaries and graphical representations. - Conclusions are understood to be...
Curated Video
Monte Albán: Zapotec Metropolis of the Classic Period
Around 200 CE, Monte Albán underwent major political changes marked by the rise of a new elite, internal conflict, and a transformation of its ceremonial core—reflected in the dismantling and reuse of earlier monuments like the danzantes...
The Daily Conversation
Chicago: The World's Fastest Growing City
In the late 1800s, Chicago grew rapidly into a major industrial city, but its wooden buildings and poor planning led to the Great Fire of 1871, which destroyed much of the city. Amazingly, the city quickly rebuilt, creating the world’s...
Curated Video
Capture, Mark, Recapture Method
The Capture-Mark-Recapture (CMR) method is an ecological technique used to estimate animal population sizes by capturing, marking, releasing, and later recapturing individuals to analyze the proportion of marked specimens. This...
Curated Video
Speciation: Allopatric, Sympatric, Parapatric, Petripatric
A species is a group of closely related organisms capable of interbreeding and producing fertile offspring, and speciation is the evolutionary process by which new species arise. Speciation can occur through anagenesis (gradual...
Brave Wilderness
Don't Try this with a Devil!
How dangerous is the Tasmanian Devil? You're probably familiar with your favorite Looney Tunes character Taz... but how much do you know about his real life counterpart? Coyote Peterson and the Brave Wilderness crew head to Aussie Ark in...
Professor Dave Explains
Introduction to Differential Equations
After learning calculus and linear algebra, it's time for differential equations! This is one of the most important topics in mathematics, especially for those who are interested in physics and engineering, as these equations show up...
Curated Video
Statistics for Data Science and Business Analysis - What is P-Value and Why is it One of the Most Useful Tools for Statisticians?
In this video, you'll learn about p-value and understand why it is one of the most useful tools for statisticians. This clip is from the chapter "Hypothesis Testing" of the series "Statistics for Data Science and Business Analysis".This...
Great Big Story
Wicket the Red Panda, a glimpse into a vanishing world
Meet Wicket, the Red Panda, as we explore his habitat in the Himalayas, facing threats from habitat loss and poaching.
Wonderscape
Mount Vesuvius: Past and Present Eruptions
Mount Vesuvius is most famous for its eruption in 79 A.D., which buried the city of Pompeii in volcanic ash, preserving it for centuries. It's a powerful volcano in Italy that is still active and being closely watched by scientists....
Makematic
Explorers: Coming to North America
An explorer is someone who travels to places they have not been to before, to learn about them. In this video, meet the explorers who came to the place we now call the United States.
Makematic
Map Types
Discover three main types of maps – physical, political, and thematic – and learn how they uniquely represent our world's landscapes, boundaries, and various topics.
Makematic
Expansion and Settlement of the United States
Today, the United States is home to more than 330 million people. In this video, learn about how the population has expanded and changed over time.
Makematic
Enslaved African Americans in the Revolution
At the time of the American Revolution, enslaved Africans made up a fifth of the population of the Thirteen Colonies. Though they were initially barred from taking part in the war, eventually thousands did. But what part did they play...
The Business Professor
Marketing - Why is Growth Important
This Video Explains Marketing - Why is Growth Important
The Business Professor
Marketing - What Distorts the Results of Marketing Research
This Video Explains Marketing - What Distorts the Results of Marketing Research
The Business Professor
Marketing - What are statistics and how are they used
This Video Explains Marketing - What are statistics and how are they used
The Business Professor
Secondary Market Research Methods
This Video Explains Secondary Market Research Methods
The Business Professor
Diffusion of Innovations Theory
What is the Diffusion of Innovations Theory? Diffusion of innovations is a theory that seeks to explain how, why, and at what rate new ideas and technology spread. The theory was popularized by Everett Rogers in his book Diffusion of...
The Business Professor
Auditing - What is the Role of Sampling
This video explains what is the Role of Sampling in Audit practice.
The Business Professor
ABCD Counties
ABCD Counties are the way different counties in the U.S. are classified based on population size. The population size is based on census data