Stomp: Class Junk Orchestra
These 3 powerpoints kick start a scheme of work that gets students building their own instruments out of junk materials. This can be used for all year groups, I did it with my year 9's.
I sent the students homework to build the instruments at home as it was a short half term, but you could build the making of the instruments into the lessons too.
Attached are some videos of junk/food instruments to use in the first lesson to get students thinking about their designs.
These ppt how guide students towards composing a piece of music in group on their own instruments.