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Curated Video
How to Draw a Scatter Diagram and Make Conclusions Based on Correlation
The video teaches how to draw a scatter diagram and make conclusions based on the correlation from that corresponding scatter diagram. Exploratory and response variables are introduced and various types of correlations are explained,...
ACDC Leadership
The Demographic Transition Model (DTM)
In this video I explain economic development and the The Demographic Transition Model (DTM). Which shows how three things change over time: the birth rate, the death rate, and the total population. To give it some context, I focus on the...
Weird History
Hemophilia: The Royal Blood Disease
For centuries, hemophilia was a dangerous genetic disorder with no treatment. Children with hemophilia often didn't make it to adulthood, since a bump or fall could cause massive internal bleeding. But why was hemophilia known as the...
Veritasium
How Long Will You Live?
Cells only divide a specific number of times before they die at the end of the division cycle. This molecular clock is the culprit of aging. A video explores the concept with a trip to New York to discuss the phenomenon with a leading...
TED-Ed
Why Do Animals Have Such Different Lifespans?
Is it true that larger animals have longer lifespans than smaller animals? Does an animal's habitat help shape the length of its life? And does the ability to adapt and evolve allow living things to expand their lifespans? Watch a...
Crash Course
The Economics of Death
Does an increased lifespan help to sustain the economy, or do healthcare costs for people who live longer negate that benefit? Learn about the economics of dying, being buried, and the other ways the end of one's life can be quite...
TED-Ed
At What Moment Are You Dead?
When is a person no longer living? This question has been puzzled over for millennia, but is there a clear answer? Watch as this video examines the biological line separating life and death.
Khan Academy
Khan Academy: How Was the Modern World Created?
This video looks at three forces of change that gather momentum and help create the modern world, transforming the biosphere. [11:22]
Crash Course
Crash Course Sociology #43: Population Health
This episode continues the unit on health with a discussion of some of the indicators that help us measure health for different populations. We'll also explore three contributors to health disparities: individual factors like genetics,...
Science Friday Initiative
Science Friday: Life Expectancy Dips for Some in the Us
We'll talk with one of the authors of a new study that finds that for some people, in some parts of the US, life expectancy is on the way down, not up.
Sophia Learning
Sophia: Population Growth: Lesson 2
This lesson will explain the determinants of population growth. It is 2 of 4 in the series titled "Population Growth."
Sophia Learning
Sophia: Population Growth: Lesson 3
This lesson will explain the determinants of population growth. It is 3 of 4 in the series titled "Population Growth."