What Is the Difference Between Pree School and Day Care?

In germany, 90% of three and four year olds are in pree school. In the un states, it's just 23%. Kita is a kind of like a prees school and kindergarten all rolled into one. When i walk into kita, there are kids running around, yelling, you know, playing with toys. There are no work sheets, there are no lesson plans. It's all about play,. And i think that was a little hard to get used to.