Press the green flag to start the project.
Hot air balloon edited from http://wordassociations.ru/image/600x/svg_to_png/ryanlerch_hot_air_balloon_-_(Work_In_Progress).png Boston images are photos that I took. I considered adding note blocks for 'Up, Up and Away' in Scratch. It was tedious. Then I tried recording it on my iPad but the recording was a little noisy. If I were giving this as an assignment, I would let a piano student go to the music room to record an mp3, then upload part of the file into their project.