7th Grade - Bring in anything you want to use for your prosthetic arm. There are no guarantees that you will be able to use them but I will let you know when I see what it is.
8th Grade - Complete step #5 in the procedures where you create chart and find relative sound intensities for different common sounds. - Analysis questions # 1 - 3 in notebook to discuss tomorrow. Book can be found on Google Classroom.