Today we went out to the field and created our own reed instruments. To do this, we held a single blade of grass tightly between our thumbs, placed our thumbs to our lips and blew. When we did this, the blade of grass vibrated, causing a note! We even realised that you can change the pitch of the note by changing the position of your lips and air pressure over the blade of grass. We also found that it was easier to create a note with a wider blade of grass.
It took us a while to grasp the concept. but some of us are getting better with practice! Perhaps we could create an orchestra with our home-made reed instruments!?
Today we went out to the field and created our own reed instruments. To do this, we held a single blade of grass tightly between our thumbs, placed our thumbs to our lips and blew. When we did this, the blade of grass vibrated, causing a note! We even realised that you can change the pitch of the note by changing the position of your lips and air pressure over the blade of grass. We also found that it was easier to create a note with a wider blade of grass.
It took us a while to grasp the concept. but some of us are getting better with practice! Perhaps we could create an orchestra with our home-made reed instruments!?
