Today we look at one of music's most useful resources - the circle of fifths, and how we can build it.

Wondering what to do with a melody you've written? How could you go about turning it into a piece? In this music composition lesson we start with a melody in a minor key, then work out how best to harmonise it, considering various...

In this episode of Music History Crash Course we look at one of the most well known composers for piano, Frederic Chopin. Specifically, his Nocturne in E-flat major Opus 9 Number 2. We look at the structure of the composition as well as...

Anti-science mentality is rampant in this day and age, and one of the more peculiar aspects of this trend is the current fad that is the Flat Earth model. There exists a group of people who believe that against everything we have come to...

In this video, students learn how to identify equal numbers of ones, tens, and hundreds using number models. The teacher explains the base 10 system and demonstrates how to count the number of hundreds, tens, and ones represented in...

Stretch and twist like a cat to create a supple spine, loose hips, and a slim waist. Gyrate your legs for a washboard stomach.

Delivers case studies of companies who have successfully implemented sustainability and their approach for reaching their goals

Introduction to the Circle of Fifths

What exactly are double sharps and flats, and why are they needed? Find out today on Two Minute Music Theory as we look at sharps, flats, and naturals...also known as accidentals.

In this video, the teacher explains how to visualize and identify the two-dimensional cross-sections of cones. They discuss the different shapes that result from slicing through cones at different angles, such as triangles, parabolas,...

Hey there! Looking for fun, awesome piano lessons for kids ages 6-10? Check out this video!

Blankets can make your yoga session easier and more enjoyable. Wai Lana shows you how.

We've got the skin covered, so now let's take a look at bones! These give structure to the body. Bone is a type of tissue, but an actual complete bone is an organ, because there is lots of stuff inside besides bone. What else is in...

The video is a lecture presentation on distance time graphs. It explains how distance time graphs record the journey of an object or a particle as it moves away and returns to a particular point. The presentation uses examples such as a...

In this video, students learn how to identify patterns when skip counting by hundreds using base 10 blocks and a place value chart. The teacher explains the concept of skip counting and demonstrates how to use base 10 blocks to visualize...

Use base-ten blocks to represent division.

Salt Flat, Bolivia part 1/3: The video explores the phenomenon of salt flats, specifically the Salada Uni in Bolivia, and the community of salt farmers who rely on it for their livelihood. It showcases the process of harvesting salt and...

Classifying intervals as Perfect, Major, Minor, etc.

Today we take a look at how accidentals work and what they look like on sheet music. There are three main types of accidentals in music; the flat, the natural, and the sharp sign. But did you know there are other kinds of accidentals?

We've talked at great length about the beginning of the universe, everything we know, and what we don't yet know. But everything that has a beginning must have an end. How will the universe end? How can we tell? When will it happen?...

In this video lesson, students will learn how to identify equivalent decimals by comparing tenths and hundreds. They will understand the importance of considering both the numbers and the place values when determining equivalence.

This video is answering the question of is The Universe flat.

Some shapes roll, some don't. Some shapes stack, others won't. Some shapes lie down, while others stand tall. How many shapes are there in all? Circles, squares, and triangles, even ovals, and diamonds. Some shapes we only see at night,...

Step inside the mind of Beethoven as we explore the opening section of an early Piano Sonata by Beethoven in F minor. In particular we examine how Beethoven derives his melodic design from the harmonic scheme. The video demonstrates...