I used this in my AWANA class and helped the children find the objects. They really enjoyed the activity. I also had my 7 year old grandson work on the book as well. It is hard enough not to be baby stuff but not so hard, as to become discouraging.
These hidden pictures are very challenging, which is great for the older children in my Sunday School class. Sometimes the other puzzles I'm able to find for them are too easy, but even the teenage helpers in our class like doing these!