In the beginning

Depends on how big your center will be the classes you are going to have and material you will need for the Teachers. then you will look in to how much tables, chairs and cubies you will need. You will need a program that implement a curriculum for each age group, that is consistent with goals for children and promotes learning and development in areas like Social, Emotional, Physical, language and cognitive. For assessment you will need materials such as Observation, Checklist and Rating Scales, Math, Science and other and also to monitor their progress.