In February, I posted Bluebird, a song I wrote for kinder or first graders. At first, it only included the lyrics and rhythms, as well as a few other activities.
I've updated it and added the melody, a boomwhacker activity, and the music and movement instructions to, "Here Comes a Bluebird" which adds some movement to the lesson. I would suggest doing the rhythm PowerPoint and the rhythm game in one lesson, then the melody PowerPoint and melody game in another, adding in the movement with "Here Comes a Bluebird".
Here are a few slides: