On Friday Rooms 5 and 6 went to the Nelson Museum to look at the new exhibition on Sound. There was a step on piano, harps and lots of other things, like old and new things that make sound plus the big air cannon . Imo showed us all about loud and soft sound and what happens when you listen to loud sounds like mp3 players , building tools too loud or without earmuffs . It was so interesting. We had morning tea on the Church Steps, it was hot but we had a cool view of the city. Wow , Rooms 5 and 6 had a great time .