Curated OER
Tuned in: Tuning Forks and Sine waves
Learners explore the characteristics of a pure sound wave produced by a tuning fork. They use sine waves to find a curve to fit the sound wave data produced by the tuning fork. A CBL and microphone is required for this activity.
Curated OER
The Sound of Calm
Students examine the relationships that exist between ocean currents, wind and climate. Using those relationships, they discuss how they affect the oceans. They create their own music to represent the sounds of the ocean and share them...