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
Tựa đề | Sound_Inquiry for Middle School |
Mô tả | 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. |
Chủ đề | Vật lý |
Cấp độ | High School, Middle School |
Loại | Concept questions, Lab |
Bao gồm câu trả lời | No |
Ngôn ngữ | Anh |
Từ khoá | gold star, inquiry, phet, sound, wave |
Mô phỏng | Sóng âm |
Tác giả | PhET Middle School Team |
Trường / Tổ chức | PhET University of Colorado Boulder |
Ngày đăng ký | 02/08/2011 |
Ngày cập nhật | 02/08/2011 |