Sound_Inquiry for Middle School
- SoundWaves_MS_all_pages.docx - 399 kB
- SoundWaves_MS_student_directions.pdf - 263 kB
- SoundWaves_MS_student_directions.docx - 44 kB
- SoundWaves_MS_posttest.pdf - 354 kB
- SoundWaves_MS_posttest.docx - 373 kB
- SoundWaves_MS_all_pages.pdf - 437 kB
- SoundWaves_MS_teacher_notes.pdf - 175 kB
- SoundWaves_MS_teacher_notes.docx - 22 kB
- SoundWaves_MS_pretest.pdf - 272 kB
- SoundWaves_MS_pretest.docx - 372 kB
| عنوان | Sound_Inquiry for Middle School |
| شرح | This was written by the PhET team as a guided-inquiry activity. Learning Objectives: •Explore and draw conclusions about the nature, properties and behaviors of sound waves. •Use the simulation to develop your own definition of frequency and amplitude. •Describe how frequency and amplitude affect the sounds we hear. •Given a description of a sound like “high pitched and loud”, describe the amplitude and frequency. |
| موضوع | فیزیک |
| سطح | دبیرستان، راهنمایی |
| نوع | آزمایشگاه، پرسش های مفهومی |
| پاسخ ها شامل | خیر |
| زبان | انگلیسی |
| کلید واژه | gold star، inquiry، phet، sound، wave |
| شبیه سازی ها | صوت |
| نویسنده | PhET Middle School Team |
| مدرسه / سازمان | PhET University of Colorado Boulder |
| ارسال شده | 8/2/11 |
| بروزرسانی شده | 8/2/11 |