Sound
Aceste simulări nu au fost încă traduse în limba română . Puteți accesa simularea, din meniul de mai jos, în limba engleză.
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Subiecte
- Sunet
- Unde
Descriere
This simulation lets you see sound waves. Adjust the frequency or volume and you can see and hear how the wave changes. Move the listener around and hear what she hears.
Studii de caz
- Explain how different sounds are modeled, described, and produced.
- Design ways to determine the speed, frequency, period and wavelength of a sound wave model.
Versiune 2.19
Sfaturi pentru profesori
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Ghidul profesorului conține un sumar al elementelor de control ale simulării, modelul ideal, perspective asupra gândirii elevilor ( PDF ). |
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