Elementary vocal warmups can be fun in the music room. Try using a basketball hoop and balls with a vocal warm-up. More ideas are available from... 33 Elementary Vocal Warmups for Everyday Use are available at Teachers Pay Teachers, https://www.teacherspayteachers.com/Store/Treble-Tree-Music Basketball hoops and balls are available at Amazon. https://amzn.to/3d27KB5 Disclaimer: I do get a little compensation for this product.