Instructional Video10:57
Music Matters

Using Suspensions to Harmonize a Descending Bass - Music Composition

9th - 12th
Here's an idea for writing a sequence based on using a chain of suspensions above a descending scale in the bass line. Descending scales in the bass can be awkward to harmonise satisfactorily without generating parallels. This pattern...
Instructional Video12:50
Music Matters

Elaborating an Upper Voice When Using an Ascending Bass Scale - Music Composition

9th - 12th
An idea for elaborating an upper melodic line over an ascending scale in the bass line. Ascending scales in the bass can be awkward to harmonise satisfactorily without generating parallels. This pattern illustrates one way of handling...
Instructional Video22:27
Music Matters

Bach Goes Wacky - Inside the Mind Bach

9th - 12th
The key movement is fast and chords do not always resolve as expected. In particular, we discover how Bach uses a number of unresolved dominant 7ths back to back, making this a radical approach for Baroque times. Discover what Bach is...
Instructional Video6:12
Music Matters

Romantic Waltz Style - Composing for the Piano

9th - 12th
In this episode of composing for the piano we take the Music Matters theme and present it as a Waltz in Romantic style. The Music Matters theme was originally written in 4 time. By converting it into 3 time with some rhythmic...
Instructional Video2:41
Visual Learning Systems

Types of Mixtures

9th - 12th
In this video, the teacher explains the different types of mixtures: homogeneous mixtures, heterogeneous mixtures, colloids, and suspensions. Using examples such as granite, salad dressing, toothpaste, and river water, the teacher...
Instructional Video
Khan Academy

Khan Academy: Suspensions, Colloids, and Solutions

9th - 10th
Understand suspensions, colloids, and solutions, and learn the difference between molarity and molality. [13:57]