Caterpillar Rhythms is another variation on the popsicle stick rhythm activity, and allows students to create rhythms in whatever time signature and have them practice in small groups. Could make this a competition, my kids thrive on that.
Each pin is worth the duration of the note/rest. The Treble and Bass Clefs are worth 2 points/pin. Any teacher can make up his or her own rules. This picture shows two full sets in order to run two games at once.