We practiced measuring the sound environment using a sound level meter.
The survey was conducted in three groups.
The research theme that the students came up with was
"Investigation of soundproof sheets used during construction"
"Investigation of noise suitable for studying and working"
"Sound in the silence"
Student-like thinking and ingenuity can be seen, such as carefully paying attention to the distance from the sound source, setting a theme based on daily experience, and evaluating the environment based on the measurement results using ⭐︎ numbers. I did.
Based on their experience in the survey, they also realized that ``who makes the sound and what makes it'' influences the evaluation of noise.

























