3:00
School room tone in a small classroom with ventilation and air condition hum, constant steady hiss in ORTF.
3:00
School room tone in large classroom with ventilation and air condition hum, constant steady hiss in ORTF.
3:00
School room tone environment ambience large classroom ventilation air condition hum indoor interior ...
3:00
School room tone in large classroom with ventilation and air condition and a low whistle and hum, ...
3:00
Abandoned old school room tone in small classroom with half broken window and muffled wind and hum, ...
3:00
Abandoned old school room tone in large classroom, constant steady hiss in ORTF.
0:11
Large Wooden Desk Cover Opening with Metal Sliders (2).
0:09
Large Wooden Desk Cover Opening with Metal Sliders (1).
0:11
Class ending with books closing (3).
0:09
Class ending with books closing (2).
0:12
Class ending with books closing (1).
0:30
Globe spinning with a squeaking.
0:14
Calculator button clicking.
3:00
High school hall ambience with light chatter (4).
3:16
High school hall ambience with light chatter (3).
3:01
High school hall ambience with light chatter (2).
3:00
High school hall ambience with light chatter (1).
2:46
Large classroom - quiet ventilation, water dripping, distant voices.
0:05
Schoolkids bouncing on bouncy chairs.
0:07
Schoolkids mimicking bird tweets - shrieking.