Curated Video
Mean Absolute Deviation vs Standard Deviation
In this video, the teacher explains the difference between mean absolute deviation (MAD) and standard deviation, which are both measures of spread in a set of data. The teacher demonstrates how to calculate both MAD and standard...
Curated Video
Representing Outliers in a Boxplot Using Quartiles
In this video, students learn how to represent outliers in a boxplot by using quartiles. The video explains the five-number summary of a boxplot and demonstrates how to calculate the interquartile range. It then shows how to identify and...
Makematic
UN Global Goal 3: Good Health and Wellbeing (Ages 11 - 17)
Short animation explaining UN Sustainable Development Goal 3: Good Health and Wellbeing for teenage students
Global Health with Greg Martin
R0 and vaccine coverage. How to use a COVID-19 vaccine to get to herd immunity and beat Coronavirus
R0 (the basic reproductive number) tells us more than just how many people will be infected in a totally susceptible population. It can be used to calculate the how much vaccine coverage is needed to get to herd immunity. As COVID-19...
Healthcare Triage
Contagious Infections, Free Birth Control, and Unregulated Supplements: HCT News
How infectious is that virus? How good is free birth control? How much should you worry about supplements? Watch and learn!
Next Animation Studio
How to avoid and treat head lice
In the United States alone head lice causes around six to 12 million infestations a year in children between the ages of three and 11.
The Slow Mo Guys
Falling onto a Giant Water Balloon at 12,500fps - The Slow Mo Guys
Managed to squeak this upload into the final hours of June to make for a Giant Balloon June video! We've never filmed a giant balloon so slow. We've also never filmed from the roof of the house before. These two things don’t mean this...
Curated Video
Understanding Z-Scores
In this video, the teacher explains the concept of z-scores and how they can be used to compare data values from different distributions. The teacher uses examples of SAT and ACT scores to demonstrate how z-scores can provide a...
Next Animation Studio
Boys rescued from Thai cave may face "cave disease"
All the boys and their coach have been rescued from the cave in Thailand, but they may have to face another challenge: cave disease.
Global Health with Greg Martin
Know how to interpret an epidemic curve
Epidemic curves are a visual representation of the onset of cases in an outbreak. In this video Dr Greg Martin explains how to interpret and epidemic curve for point source outbreaks, common source outbreaks and propagated outbreaks....
SWPictures
The Deadly Combination: How HIV is Fueling the TB Epidemic in South Africa
The Deadly Combination part 2/5: This video highlights the impact of drug-resistant TB in South Africa, where the disease is particularly dangerous for those with weakened immune systems due to HIV. It follows the story of a family...
Curated Video
Analyzing Two Histograms: Comparing Center and Spread
This video demonstrates how to compare center and spread of histograms using the example of high school students' expected age of marriage compared to the age at which people 65 and over actually got married. The video explains how to...
Professor Dave Explains
Multidrug-Resistant Tuberculosis (MDR-TB) Mycobacterium tuberculosis
What is tuberculosis? Just like the rest of these diseases, it's caused by a bacterium, specifically Mycobacterium tuberculosis. This one is tricky because there are strains that are becoming increasingly resistant to antibiotics, so...
Next Animation Studio
Wuhan suspends public transport amid virus outbreak
Authorities in the Chinese city of Wuhan have shut down public transport to stop the spread of a new strain of coronavirus.
Fun Robotics
Understanding Boxplot
Explains how to read a boxplot including all the parameters associated with it.
Professor Dave Explains
Bacterial Infections in Humans
Now we know about a wide variety of bacteria, as well as precisely how they can harm us. So how do they get spread around? How do communicable diseases get from host to host? Let's learn all about this process now.
60 Second Histories
Disease and epidemic
A Victorian woman describes the way Dr John Snow removed the handle from the water pump to prove cholera was spread by contaminated water
Next Animation Studio
Superbug fungus spreading through U.S.
A deadly fungus known as Candida auris has been spreading through nursing homes and hospitals across the United States and in five cases has proven entirely resistant to all existing antifungal medication.
Curated Video
Analyzing Data: Comparing Sets with Outliers
In this video, the teacher explains how to compare two sets of data when there is an outlier. They discuss the use of measures of center and measures of spread, such as median and interquartile range, to analyze the data.
Healthcare Triage
Vaccines and Herd Immunity
In the last few years the rates of vaccine preventable illness have been on the rise. This isn't just something that's happening in the United States - it's happening throughout the world. Often, these outbreaks begin with unvaccinated...
Catalyst University
Anatomy | The Three Types of Skin Cancers
In this video, I explain and differentiate the three main types of skin cancers: basal cell carcinomas, squamous cell carcinomas, and malignant melanomas.
Professor Dave Explains
Severe Acute Respiratory Syndrome (SARS)
It's time to start talking about coronaviruses. Many people may remember the outbreak of SARS in 2003, which was a mysterious respiratory disease that was then linked to a coronavirus, which was called SARS-CoV. This was the first of...
Curated Video
Understanding Cancer: Types, Tumors, and Risk Factors
This video provides an introduction to cancer, explaining what it is, the different types of tumors (benign and malignant), and the risk factors associated with it. The video uses simple animations to visualize the differences between...
Curated Video
What is a Thunderstorm?
Thunder, lightning, and rain are important elements of a thunderstorm. Discover how thunderstorms form and the three stages they go through. Also, learn the hazards associated with thunderstorms, including lightning, hail, tornadoes,...