3Blue1Brown
Inverse matrices, column space and null space | Essence of linear algebra, chapter 7
How do you think about the column space and null space of a matrix visually? How do you think about the inverse of a matrix?
Crash Course Kids
Testing and Trials
More trials! This time we need to figure out what to do if you don't have all the things you'd like to have to perform your tests. How do you isolate a variable across multiple tests? A good engineer will work to find a way to make it...
TED-Ed
TED-Ed: The Furnace Bots | Think Like A Coder, Ep 3 | Alex Rosenthal
This is episode 3 of our animated series "Think Like A Coder." This 10-episode narrative follows a girl, Ethic, and her robot companion, Hedge, as they attempt to save the world. The two embark on a quest to collect three artifacts and...
Crash Course
Programming Basics: Statements & Functions: Crash Course Computer Science
Today, Carrie Anne is going to start our overview of the fundamental building blocks of programming languages. We’ll start by creating small programs for our very own video game to show how statements and functions work. We aren’t going...
Be Smart
El Nino and Why We Can't Predict the Weather
What is El Nino? Why can't we predict the weather? Just a few slight changes in global climate patterns can drastically shift the weather. Thanks to chaos theory, even our smartest meteorologists can't predict weather correctly.
Crash Course Kids
Succeed by Failing
We all know that failure is bad... but is it? Actually, Engineers need things to fail so they can understand how to make things better. In this episode of Crash Course Kids, Sabrina chats to us about failure points and how they can help...
Crash Course Kids
Architecture Adventure
If we want to build a place for us to live, or to hang out, or do eat dinner with our friends, we're going to need a special kind of engineering called architecture. In this episode of Crash Course Kids, Sabrina gets us to help her build...
Crash Course
Fitting Models Is like Tetris - Crash Course Statistics
Today we're going to wrap up our discussion of General Linear Models (or GLMs) by taking a closer looking at two final common models: ANCOVA (Analysis of Covariance) and RMA (Repeated Measures ANOVA). We'll show you how additional...
Crash Course
Correlation Doesn’t Equal Causation - Crash Course Statistics
Today we’re going to talk about data relationships and what we can learn from them. We’ll focus on correlation, which is a measure of how two variables move together, and we’ll also introduce some useful statistical terms you’ve probably...
Bozeman Science
The Scientific Method
Mr. Andersen gives a brief description of the scientific method.
Bozeman Science
CER - Claim Evidence Reasoning
In this video Paul Andersen explains how the CER framework can be used to give explanations in a science classroom. In order to make a complete explanation a Claim must be supported by Evidence and Reasoning connecting the evidence to...
SciShow
Statistics Say Screens Aren’t Destroying Today’s Teens
Looking around, you might think it’s obvious that the abundance of screens and social media are ruining our lives, but what does the research actually tell us?
Curated Video
Understanding Variables in Statistics: Quantitative vs. Qualitative
New ReviewThis video introduces basic concepts related to statistics, focusing on the idea of variables. Variables are defined as numbers or characteristics that can be counted or measured. The video gives examples such as age, length, weight, and...
Curated Video
Solve Real World Situations
New ReviewA video entitled "Solve Real World Situations" that covers solving a system of equations modeled by a real-world situation and interpreting the solution.
Curated Video
What Is the Butterfly Effect and How Might It Be Real?
What is the butterfly effect? The Real Butterfly Effect -- Imagine this scenario, a butterfly flutters its wings in Brazil, and it sets off a cascade of events over the course of time, which results in the touchdown of a tornado in...
Curated Video
How to Solve an Algebraic Equation
Howcast - An algebraic equation is an equation that includes one or more variables. These equations can be solved as long as the number of variables does not exceed the number of equations.
Curated Video
How to Normalize Data
When you normalize a set of data, you map the original data range into another scale. The steps for normalizing a data set are described here.
Curated Video
Water resistance: plan
Pupil outcome: I can plan an investigation to identify the effects of water resistance. Key learning points: - Water Resistance is a force which acts to slow down or stop objects that are moving through liquid. - Water resistance acts in...
Curated Video
What plants need: do
Pupil outcome: I can set up a comparative test investigation to find out what plants need. Key learning points: - Scientists can investigate what plants need by observing plant growth when requirements are removed. - In a comparative...
Curated Video
Equations Q8
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
Curated Video
Evaluate Algebraic Expressions
Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...
Curated Video
C++: Nested for-loop with inputs to print a unique Pattern
Welcome to our complete C++ programming tutorial series, designed for beginners and anyone looking to strengthen their understanding of C++ coding! In this video series, we’ll cover everything you need to know to get started with C++,...
Curated Video
MATLAB Programming Tutorials | Loops, Arrays, Classes, Control Statements & More : Basic Math
Welcome to our MATLAB Programming Tutorial series! These videos are designed to take you from beginner to advanced concepts in MATLAB, one of the most popular software platforms for engineering, data science, and mathematical computing....
Curated Video
Python Lesson2: Variables
Learn the concept of variables and how to use them correctly in your code.