Click the green flag to start. Use the slider on the top to see what happens. Press the 1 key and the 2 key to see what happens. Press the a key to see what happens. Press the l key to see what happens.
My favorite thing about this activity was making the music. A variable is where it makes it easier to control the sound. I used the a variable to make the slider. I used note blocks, set instrument block, and play sound until done block to make music.
