Position Title (If unsure, put volunteer)
Where you did this volunteer work
How long you did this it for (month year - month year) or (month year), depending on the position type.
Lastly, list as many activities as you can think of that you did when you were volunteering. It is okay if this is messy, or the grammar isn't perfect. Quantity over quality applies here!
If you are struggling to think of times you volunteered, think about times you raised money, times you helped someone clean, cooked for someone, babysat, etc.