TED Talks
Tshering Tobgay: An urgent call to protect the world's "Third Pole"
The Hindu Kush Himalaya region is the world's third-largest repository of ice, after the North and South Poles -- and if current melting rates continue, two-thirds of its glaciers could be gone by the end of this century. What will...
Curated Video
Finding Missing Input Numbers for a Function Machine Using a Vertical Table
In this video, the teacher explains how to find missing input numbers for a function machine using a vertical table. By analyzing patterns and using inverse functions, students can determine the missing inputs and outputs.
KnowMo
Using Functions: Understanding the Input-Output Relationship
The video is a lecture presentation on the topic of using functions. The presenter explains what a function is, using the analogy of a function machine, and how an input results in an output that is dependent on the function. The video...
Next Animation Studio
Short circuits in magnetosphere cause radiation spots on Earth
Scientists are starting to understand how solar storms use currents in Earth’s magnetic shield to land some punches.
Curated Video
Understanding Functions and Input-Output Relationships
In this lesson, students will learn how input values are transformed into output values using function machines. They will explore different examples of functions and understand that not all relations are functions. Through evaluating...
Seven Dimensions
Surviving a Personal Crisis
This video provides guidance for coping with personal crises that can deeply affect one's work. It emphasizes the importance of reaching out for help, both from friends and family as well as at work, and suggests specific actions such as...
Python Programmer
EDA Python - 13-1_Functions
Functions enable you to create repeatable blocks of code.
Curated Video
Identifying Function Properties with Real-World Examples
This video explains how to determine if a parking garage represents a function relation. Examine real-world examples such as gumball machines and the cost of a parking garage to demonstrate the properties of functions. The video teaches...
Brian McLogan
Learning about functions
👉 Learn about every thing you need to know to understand the domain and range of functions. We will look at functions represented as equations, tables, mapping, and ordered pairs. The domain is the set of all possible x or input values...
TED Talks
TED: Unlock the intelligence, passion, greatness of girls | Leymah Gbowee
Nobel Peace Prize winner Leymah Gbowee has two powerful stories to tell -- of her own life's transformation, and of the untapped potential of girls around the world. Can we transform the world by unlocking the greatness of girls?
FuseSchool
Inverse Functions
Every operation has an opposite. With functions the opposite is called the inverse function. It undoes the function and returns you to the initial input. There is a simple process to follow to find the inverse of any function which we...
SciShow
Do Spicy Food Lovers Live Longer?
Spicy food is delicious, but how does it affect our health?
Curated Video
Solving Compound Disjunction Inequalities on a Number Line
In this video, mathematicians learn how to solve compound disjunction inequalities in one variable by graphing on a number line. The teacher explains the concept of open and closed circles, and how the arrows indicate the solution set....
Curated Video
Define a Function by Looking at Its Parts
This video explains the concept of a function using examples like a slot machine and a candy dispenser. A function is a rule that assigns every input a unique output. The important thing is that an input can only go to one output. The...
Curated Video
Determining Functions Using Tables and Graphs
In this video, students learn how to determine whether a relation is a function by considering tables and graphs. The concept is explained using relatable examples, such as a gumball machine. The video also introduces the use of function...
Australian Broadcasting Corporation
Affirmative Action for Women in the Labor Party
Ms Represented is a series that charts the rise of Australian female politicians over the last one hundred years and the unbelievable things they got up to along the way. Liberal and Labor party politicians debate whether instituting an...
msvgo
Active and Passive Immunity
It describes various means by which an individual acquires active and passive immunity.
Curated Video
Identifying Functions: Real World Examples
Does a gumball machine models a function relation? This video explains the concepts of input and output variables, emphasizing that for a function, each input must have exactly one output. The teacher provides examples and clarifies...
KnowMo
Reflections of Graphs: Understanding How and Why Graphs Get Reflected in the X or Y Axis
The video is a lecture presentation on the topic of reflections of graphs. The presenter explains the concept of reflection and how and why graphs get reflected in the X or Y axis using mirror lines. They use examples to explain the...
KnowMo
Translations of Graphs
This video is a lecture presentation on the translations of graphs, covering both basic and advanced versions of translations. The presenter explains what a translation is, how to carry out translations using vector notation, and...
Flipping Physics
Dart with Thin Rod Collision - Conservation of Angular Momentum Demonstration and Problem
A 5.3 g dart is moving vertically at 16.5 m/s just before it collides with and sticks to a 33.9 cm long, thin piece of cardboard. If the dart hits the 71.8 g piece of cardboard 28.7 cm from its fixed end, to what maximum angle does the...
Curated Video
Function Tables
Identify math vocabulary by reading and defining the words function table, pattern, and rule. Find the rule and complete a function table by using knowledge of number patterns.