How do Sound Pipes Work? | Design Squad
62 بار بازدید -
5 سال پیش
-
This Design Squad Nation animation
This Design Squad Nation animation shows how sound is produced in a pipe (e.g., an organ pipe) and how the pipe's length affects pitch.
For more videos, activities and games visit pbskids.org/designsquad
5 سال پیش
در تاریخ 1397/12/22 منتشر شده
است.
62
بـار بازدید شده