I previously taught preschool and pre-k. I gave a lot of things away...then I had ds2. I bought this book recently just to refresh my brain on preschool activities. It has a lot of the same ideas I used in the classroom and it covers Language Arts, Math, Social Studies, Science, Art&Music and Gross Motor Skills. A lot of these ideas can be found for free online, too. I like having one book to look at A to Z Early Childhood Curriculum