Transcript

Instructions

  1. Play a song using the "play sound until done", "forever" and "set volume" blocks.
  2. Change the volume using the "change volume by", "forever" and "wait" blocks.
  3. Add "broadcast" and "when I receive message" blocks, so your code will run before the introduction.
namespaces/google.engedu.csfirst/contents/Activity-170709248117774253127154816151959739348en