There's a silly song about Mars and if you look at the Scratch page for this assignment you'll see some silly lyrics for the song. Of course, there are different versions of the song, but nevermind that!

ASSIGNMENT:

Make the following alterations to the sample project:

1. Provide two buttons for volume, one which turns up the volume and the other which turns down the volume. Make the red ball bigger when the volume is increased and smaller when it is decreased.
2. Provide another button which restarts the song once it is finished.
3. Create a way to allow the user to change instruments while the song is playing. Give the user at least five instruments to choose from.