Experiments and Animations
Repetition of particle model
1. How is sound produced?
2. How is different loud and high sound produced?
3. How can sound be represented?
4. What is the difference between a sound, a sound and a
5. Why does the same note sound different on different
6. Is there anything you can hear in space?
7. How does sound propagate in the air?
8. How fast is sound and how can this be measured?
9. How does an echo arise?
10. How does sound propagate in solids and fluids?
11. What is the structure and function of the ear?
12. What is the structure and function of the ear?