SciShow Kids
Our Ancient Human Cousins!
If you traced your family tree back far enough, you'd see that you're related to all 7 billion people on Earth! And if you trace it back even farther than that you'll find our ancient human cousins, the Neanderthals!
MinuteEarth
Can AI Help Us Identify Animals?
New technology has revolutionized how we study wild animals, but it has also bogged down scientists with data...luckily, there's an *intelligent* solution.
Curated Video
Sampling Distributions and Approximation through Simulation
In this video, the teacher discusses the concept of sampling distributions and how to approximate them using simulations. The example used is about a high school surveying students' opinions on increasing graduation requirements for math...
Crash Course
What Are the Different Types of Cyclones? Crash Course Geography
Today we’re going to talk about two types of cyclones: mid-latitude cyclones and tropical cyclones. Mid-latitude cyclones are huge weather systems that bring day-to-day weather in the mid-latitudes. They're the reason the weather is...
Curated Video
Insulin and Glucagon | Physiology | Biology | FuseSchool
Insulin and Glucagon | Physiology | Biology | FuseSchool In this lesson, you will learn about how your blood glucose level is regulated (or controlled) by two important hormones – insulin and glucagon, via a negative feedback system....
My Secret Math Tutor
Consumer Math - How to Compute Simple Interest
Watch as the Secret Math Tutor demonstrates how to compute simple interest in a helpful math video. The narrator poses a word problem and formula before working through the problem, complete with explanation and work shown.
PBS
The Lowdown — The Math of Credit Cards
Take credit for finding a great lesson on credit cards. Future consumers first learn about lines of credit and credit cards by watching a video. They then work through some problems on simple interest and monthly payments.
PBS
Real-Life Math | Chef
Cook up a lesson on unit conversions. Scholars brainstorm how chefs use math in restaurants, and then watch a video of a real chef explaining how unit conversions, food and supply costs, portion sizes, and payroll all require math. They...
Crash Course
Marginal Analysis, Roller Coasters, Elasticity, and Van Gogh
Businesses really do care about your happiness and satisfaction—as long it's higher than their marginal cost. Discover how relative scarcity, marginal utility, and the subjective tastes of consumers determine the price a business...
Curated OER
Applications of Combinations
Problem solving is the key to this quick video lesson. The tutor describes all the combinations he can have using five different consumable items. This is a good way to show how learners can make lists to solve numeric problems.
Curated OER
Inflation, Deflation & Capacity Utilization
High utilization of capacity leads to a raise in prices. Salman Khan discusses competition and its effect on inflation.
Crash Course
Game Theory and Oligopoly
Competition makes the economy go 'round! Learn about non-price competition and other elements of game theory, along with the details of oligopolies, with a video from Crash Course Economics.
Khan Academy
Khan Academy: Marginal Propensity to Consume (Mpc): Mathy Version
A generalization of a previous lesson on the marginal propensity to consume and the multiplier, but with more Math in it.