Each lesson plan is a themed set of 4-5 yoga activities for kids.
In a classroom setting, you can create a monthly yoga theme, and bring in yoga as a weekly activity (Yoga Mondays!). You can also have a themed yoga week, and practice yoga once a week for a full week. Use one themed unit from the lesson plan each time you bring yoga to your students.
In a studio setting, you can use some or all of the yoga activities to create a themed kids yoga class.