This is a sound meter to build children's awareness of appropriate noise levels, and to manage these noise levels. You can use the arrow to either indicate to the children which sound level you want them to work at, or to show them what sound level they are currently at. I have attached both a PowerPoint and jpeg version of the resource. This resource works best laminated, and with the arrow attached by a split pin. You can also modify the wording for each level on the PowerPoint version of this resource should you wish to personalise this sound meter to your specific classroom needs.