MinuteEarth
The Plant You Don’t Have To Water
Some plants can drink water from the air - and that has some weird effects on the forests where they live.
TED Talks
TED: How this FBI strategy is actually creating US-based terrorists | Trevor Aaronson
There's an organization responsible for more terrorism plots in the United States than al-Qaeda, al-Shabaab and ISIS combined: The FBI. How? Why? In an eye-opening talk, investigative journalist Trevor Aaronson reveals a disturbing FBI...
MinuteEarth
Why Most Rain Never Reaches The Ground
Less than half of the rain that falls from a cloud makes it all the way to the ground – because a lot evaporates while falling or after landing in treetops. Thanks to Georgia Southern University for sponsoring this video. You can see...
Crash Course
Regression - Crash Course Statistics
Today we're going to introduce one of the most flexible statistical tools - the General Linear Model (or GLM). GLMs allow us to create many different models to help describe the world - you see them a lot in science, economics, and...
Curated Video
Statistics & Mathematics for Data Science and Data Analytics - Solution: Linear Regression
New ReviewThis is a solution to the practice exercise on linear regression analysis.
Curated Video
Determine Intersect By Points
New ReviewA video entitled "Determine Intersect by Points" that covers determining whether a pair of lines, given as pairs of points, are intersecting, parallel, or coincide.
Curated Video
Compare And Contrast Functions
New ReviewA video entitled "Compare and Contrast Functions" that covers which features of linear functions can be compared to draw conclusions in real-world contexts.
Curated Video
Linear Function Equations
New ReviewA video entitled "Linear Function Equations" which discusses slope-intercept form in a hiking example.
Curated Video
Comparing Functions
New ReviewA video entitled "Comparing Functions" which shows how to compare the y-intercept of functions when given functions' graphs, equations, and verbal descriptions.
Curated Video
Graph And Estimate Solution
New ReviewA video entitled "Graph and Estimate Solution" that covers graphing linear equations using x- and y-intercepts to solve systems of linear equations.
Curated Video
Lines Through The Y-Axis
New ReviewA video entitled "Lines through the y-Axis" that covers writing equations of lines graphed on the coordinate plane.
Curated Video
Graph Linear Intercepts
New ReviewA video entitled "Graph Linear Intercepts" that covers the process of graphing a linear equation using its x- and y-intercepts.
Curated Video
Graph Key Quadratic Features
New ReviewA video entitled "Graph Key Quadratic Features" that covers the process of graphing a quadratic function using its intercepts and vertex.
Curated Video
Launching US Most Feared Interceptor Jets
Welcome back to the Fluctus Channel, today, we’re taking a closer look at the iconic F-15 and F-22, exploring how these powerful jets play a vital role in keeping the skies secure. Fluctus is a website and YouTube channel dedicated to...
Curated Video
Narco Submarines Intercepted in Massive Pacific Drug Bust
The Colombian Navy has conducted a massive drug bust, seizing three "narco-submarines" that were trafficking cocaine. These submarines were transporting drugs across the Pacific Ocean, from South America to Australia. Over six weeks,...
Curated Video
Problem solving with graphical representations
Pupil outcome: I can use my knowledge of graphical representations to solve problems. Key learning points: - When presented with a real-life problem, it can help to sketch what is happening. - A sketch can provide a visual aid for...
Curated Video
Checking and securing understanding of direct proportion graphs
Pupil outcome: I can identify direct proportion graphs from their features and can use the graph to create an equation to algebraically model this relationship. Key learning points: - Direct proportion can be recognised graphically. - A...
Curated Video
Defining features of linear relationships
Pupil outcome: I can appreciate that there are two key elements to any linear relationship: rate of change and intercept point. Key learning points: - There is always a common difference in an arithmetic sequence. - There is always a...
Curated Video
Equations and their graphs
Pupil outcome: I can recognise the determining features of the shape of the graph from its equation. Key learning points: - The gradient of the line is determined by m when the equation is in the form y = mx + c - The y-intercept is...
Curated Video
Finding the equation of the line y = mx + c
Pupil outcome: I can find the equation of the line in the form y = mx + c Key learning points: - Linear equations can be rearranged into the form y =mx + c. - The gradient and intercept can be identified from the graph. - The equation of...
Curated Video
Checking and securing understanding of finding the equation of the line from the graph
Pupil outcome: I can find the equation of the line from the graph. Key learning points: - Linear equations can be rearranged into the form y = mx + c - The gradient (m) and the y-intercept (c) can be determined from the graph. - The...
Curated Video
Checking and securing understanding of finding the equation of the line from coordinates
Pupil outcome: I can find the equation of the line from two coordinate pairs as well as from the gradient and one coordinate pair. Key learning points: - The gradient can be found from two points by considering the change in y over the...
Curated Video
Parallel linear graphs
Pupil outcome: I can identify, from their equations or graphs, whether two lines are parallel. Key learning points: - Two lines are parallel if they are equidistant and never touch. - For linear graphs, the rate of change is constant. -...
Curated Video
Checking and securing understanding of drawing vertical and horizontal graphs
Pupil outcome: I can draw graphs of the form y = a; x = a and interpret linear graphs in context. Key learning points: - Horizontal lines were drawn when finding the solutions of equations graphically. - Horizontal lines were drawn...