So much information jam-packed into each issue!
National Geographic Kids is a great value for the amount of content in each issue!  No wasted space in this magazine!  Every page is full of interesting facts and photos.  My 6 year old gets a kick out of the comics.  There is a lot of humor infused into the stories, pictures, and facts to hold the reader's attention.  Although the age range is 6+, I think 6 is a bit on the young side.  A lot of the information goes over my 6 year old's head.  It's also a lot of information per page for a 6 year old.