1. Click the green flag to begin. 2. Use the volume of your voice to make the colors brighter. 3. Click left/right arrow to change rotation. 4. Hold spacebar to change the color.
My two complementary passions are teaching and learning. This was created for 800 Italian students and teachers gathered in Rome to raise their voices and create a beautiful visualization together using Scratch. The event was organized by Alessandro Bogliolo as part of his Coding In The Classroom, Now! massive open online class. Even though I had already written a book about Scratch, I still learned new techniques as I faced the challenge of engaging a huge audience with Scratch. The Volume block, which I had not used before, was an ideal fit.
