Driven by Colorado’s Academic Standards, as well as Next Generation Science Standards, this workshop incorporates 4th-8th grade content and learning focused on the fundamental role of waves in science ...

The earliest scientists first observed the waves that earthquakes produce before they could accurately describe the nature of earthquakes or their fundamental causes, as discussed in Lessons 1–5.

That sound is called the fundamental frequency of your voice. On its own it just sounds like a simple buzzing. But when it reaches your vocal tract, the sound waves start bouncing around.