The Voice Volume Thermometer chart is recommended for school aged children (PreK- 2nd grades).
The chart displays 5 different degrees to a speaking voice along with an image for each level.
The purpose of this chart is to teach young students to speak in the appropriate tone of voice, during various school settings, activities, and/or tasks.
It is best to introduce this chart to students at the beginning of the school year and review it again as a reminder whenever necessary. The teacher can also hand out the black and white version of the Voice Volume Thermometer chart to each student in the classroom and have them color in the images as they go over the different levels of speaking voices appropriate to use based upon the school activity and/or setting.