FYSICS: SOUNDWAVES AND THE TUNING OF INSTRUMENTS

course of the lesson:

1. students are introduced to the subject
   1. student revise previous learned knowledge on soundwaves and their impact on daily life and technology
   2. students discussion the importance of tuning instruments and why badly tuned instruments pose a threat to safety
2. students discuss how best to test the theory
3. students prepare the experiment
   1. students discuss different parts of the set up and why they are important
   2. students execute the experiment
   3. students adjust the parameters and observe the changes it causes
   4. students discuss the reasons of why tuning is important