In my preschool  I use Funshine curriculum http://www.funshineexpress.com/?id=55 and like to feed off of what the children's interests are. During the summer months I gear towards what we learn and do everyday to what the children want to do and learn about. I have areas of specific play where the children can choose what they want to do and I also have planned arts & crafts that we do weekly. I love to celebrate birthdays and holidays too!