This week you aim is to find out about pitch.  Use the powerpoint below to learn about pitch and different sounds.  The video links are separate this week so you should be able to find and watch those.  

Your task, within the powerpoint, is to make a set of pan pipes and try play them - What do you learn about pitch when playing it? You may answer this question in writing, picture form or video form.  If you don't have the resources to make pan pipes then make another instrument using things around your house and answer the same scientific question.