Curated OER
The Doppler Effect
Now this is a very good demonstration of the Doppler Effect and how it works. A police car with its siren blazing is filmed as it travels closer and then farther away. The effect is explained through text and an illustration. Good video.
Curated OER
Terminal Velocity: the Physics of iFLY
Help learners understand terminal velocity, gravity, and a basic concept of physics. Drag, air resistance, and force are described with excellent examples and easy to follow narration. Compose a worksheet containing key vocabulary...
Curated OER
MusicÕs True Form
The true form of music is explained in 45 seconds. Viewers will learn that it is enjoyed by people and is made up of sound waves. A short yet accurate description of music.