In this video, I demonstrate and explain correct technique for quad sets and the straight leg raise (SLR) along with one good progression of the exercise.

Students in Bellingham, Washington, pushed to introduce composting programs at their high schools and these programs have proved successful. This story follows food from the school cafeteria to the compost site where microorganisms...

Mother Teresa’s name is synonymous with selflessness, charity, and compassion. Many know that she worked tirelessly to care for the hungry, poor, and sick. Her charitable acts, and the courage and determination she exercised in carrying...

Émile Le Menn is a French primary school teacher based in Paris. In 2017, in order to become a better teacher, he went on a trip around the world to discover innovative and alternative schools. This experience led to the book "L'Ecole...

MW Penn writes stories and poetry for young children to introduce them to the seminal ideas of mathematics.



Her interests, math and literature, are not separate worlds. Children love stories and they enjoy the patterns of...

John Wagner is Director at Cycas Hospitality and has over 30 years' hotels sector experience with extensive knowledge of European hotel marketing, operations and development having lived and worked in Paris, Prague, London and...

Lesson 2 of 3. Animal Teeth.<b<br/>r/>

CREDIT: NPS

A super fun and original Fruit Song for kids! Teach and learn fruits like apples, oranges, bananas, strawberries, and grapes. Learn the grammar “It’s AN apple” vs “It’s A banana.”

Jerome S. Bruner, had just turned 99 less than a week before this video was filmed He was born Oct. 1, 1915, New York, N.Y., He is an American psychologist and educator whose work on perception, learning, memory, and other aspects...

Dr. Christopher Emdin is an Associate Professor in the Department of Mathematics, Science and Technology at Teachers College, Columbia University; where he also serves as Director of Science Education at the Center for Health...

Dr. Jacek Polubiec is an educational leader who spent over twenty years teaching and supervising urban schools. He holds Bachelor of Fine Arts degree from City College of New York, Masters of Arts degree from Queens College, Master of...

I had to miss the first days of the 2012-2013 school year. I made this video for my AP Government students. It introduces me and explains why the students are taking my class. I teach the concept of marginal analysis and opportunity...

👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...

👉 Learn how to find the value that makes a function continuous. When given a piecewise function which has a hole at some point or at some interval, we fill the hole at the point or over the interval by looking for the value of the...

👉 Learn how to find the derivative of an implicit function. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the derivative of a...

In this mini lesson, Mr. P./Marc will explain how to make questions easily by giving two different formulas to follow and clear examples.

He will delve into four different types of questions. These are: 1. Asking for the object or...

In this video I walk through some of the basic problems that you will want to know and remember BEFORE entering pre-calculus. "Most" pre-calculus classes start with a chapter or section on functions and while this video does not cover...

👉 Learn how to find the zeroes of a polynomial equation/expression involving the sum/difference of two cubes. Given a polynomial having the sum of two cubes, the polynomial can be factored as follows: a^3 + b^3 = (a + b)(a^2 - ab + b^2)....

Did you know that NOT having an overall trend automatically lowers your IELTS Task 1 score?.

For more advice on how to increase your IELTS scores, visit ielts.allearsenglish

.com.

If you’ve taken an IELTS class...

👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the...

👉 Learn how to find the domain of a radical function. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a radical square-root function, there cannot be a negative number inside the...

A fun Fruit Song for Kids! Learn English names of fruits with this awesome fruit song! ESL, babies, toddlers, children and more will love this fruit song designed to help teach or learn fruit. Learn the fruit names: apple, orange, lemon,...

A fruit colors song for kids to sing and learn! Teach the fruit and colours: red apple, orange orange, yellow banana, green lime, blue blueberries, black blackberries, prink dragon fruit, and brown kiwi! This is a great nursery rhyme...

Why do mock exams matter? In this video we look at the upcoming mock exams and why they are really important for you and your teacher.