Curated Video
GCSE Maths - How to Write Expressions for the nth term of Arithmetic Sequences #55
This video covers how to write an expression to represent a sequence of numbers e.g. 5, 9, 13, 17, 21... could be expressed as 4n + 1 This video is suitable for maths courses around the world. KS3 - All on your course GCSE Foundation -...
TED Talks
Aditi Shankardass: A second opinion on developmental disorders
Developmental disorders in children are typically diagnosed by observing behavior, but Aditi Shankardass suggests we should be looking directly at brains. She explains how one EEG technique has revealed mistaken diagnoses and transformed...
TED Talks
TED: Make your actions on climate reflect your words⇥ | Severn Cullis-Suzuki
History has shown us that in moments of crisis, society can truly transform, says environmental educator Severn Cullis-Suzuki. Nearly 30 years ago, at just 12 years old, she spoke at the UN's Earth Summit in hopes of reversing the...
TED Talks
Patrick Chappatte: A free world needs satire
We need humor like we need the air we breathe, says editorial cartoonist Patrick Chappatte. In a talk illustrated with highlights from a career spent skewering everything from dictators and ideologues to selfies and social media mobs,...
Curated Video
Patterns: Extend & Write a Rule | 7.EE.B.4
In this math video we will be learning about patterns as we extend & write a rule. We will be presented with the first four terms of an arithmetic pattern. This is a two part question. Part A will ask us to identify the 7th term in the...
Maddie Moate
Avengers Campus and Star Wars Galaxy's Edge! | Disneyland and California Adventure | Maddie Moate
Greg and I were visiting LA for work last Christmas but we couldn't resist a quick day in the Disney parks! I hope you enjoy exploring Disney's California Adventure and Disneyland as much as we did! Let me know in the comments what your...
Curated Video
Multiplying Integers: Using Patterns to Learn
In this video, the teacher explains how patterns can help students learn to multiply integers. By observing the patterns in multiplication tables, students can understand the rules for multiplying positive and negative numbers.
Curated Video
Multiplying Exponential Expressions
In this video, students will learn how to multiply exponential expressions by exploring patterns and applying the properties of exponents. The teacher explains the concept of exponents and the associative property of multiplication.
Ancient Lights Media
Atlas of the United States: The Middle Atlantic Region - New Jersey
This clip explores the geography, history, and some important cultural features of New Jersey.
Curated Video
Higher Powers of I: Recognizing Patterns
In this lesson, students learn how to evaluate higher powers of the imaginary unit, I, by recognizing patterns. They review the product rule, quotient rule, and power of 0 rule to simplify expressions.
Brian McLogan
Evaluate a trig function written as a sum or difference expression
👉 Learn how to write a given sum or difference of two angles formula expression as a single sum/difference of angles trigonometric function. To do this, we first identify the trigonometric function for which its sum/difference formula is...
Brian McLogan
How to determine the product of two rational expressions
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Curated Video
Exploring Patterns and Writing Explicit Expressions
In this video, the teacher explains how to define an explicit expression by exploring patterns. They demonstrate how to find the rate of change and initial value in linear equations, and use these values to write the explicit expression.
Curated Video
The Scream: Great Art Explained
Between 1863 when Munch was born and the years before the first world war, European cities were going through unprecedented change. Industrialization and economic change brought anxieties and obsessions, political unrest, and radicalism....
Curated Video
Raising Exponential Expressions to a Power
In this video, the teacher explains how to raise an exponential expression to a power by noticing and generalizing a pattern. They provide examples and explain the rules for multiplying and adding exponents when dealing with exponential...
Curated Video
Dividing Exponential Expressions
In this video lesson, students learn how to divide exponential expressions by observing and generalizing a pattern. The teacher explains the concept of exponents and reviews the rule that states any number divided by itself is one....
Weatherthings
Hands On Weather II: More Weather Experiments
Air and moisture in different quantities comprise our atmosphere. The sun is the energy source that causes temperature change, wind, clouds, rain, dew, blue skies and rainbows. See how to build an instrument called a "sling psychrometer"...
Brian McLogan
Evaluate the expression of a term of a geometric sequence
👉 Learn how to find the nth term of a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in which...
Curated Video
Patterns and Relations
Generate two tuples where each tuple is derived from a distinct rule and identify the relationship between them.
Curated Video
Proving the Relationship between Side Length and Area of a Square
In this video, students learn how to prove a pattern in a relationship by squaring the sum of two terms. They are shown how to distribute the terms and simplify the expressions to arrive at an identity. The video also provides an example...
Brian McLogan
Composition of Two Functions
Learn how to compose two linear functions. To compose two functions means to express one of the functions as a function of the other function. This is done by replacing the input variable of one of the functions with the value of the...
Brian McLogan
Expand a binomial to the fifth power
👉 Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion...
Brian McLogan
Expand a binomial to the fifth power using pascals triangle
👉 Learn how to expand a binomial using binomial expansion. A binomial expression is an algebraic expression with two terms. When a binomial expression is raised to a positive integer exponent, we usually use the binomial expansion...