A simple sequencer for teaching about events. As the cursor passes the different coloured blocks - sounds are triggered. To change the sequence of sounds, edit the background. Things to think about: How could you make it go faster or slower? How could you add more sounds? What else would make it better?
This is a simplified version of one I made earlier. I managed to simplify it by removing the user interface. http://scratch.mit.edu/projects/41579422/
