Do your kids like to break codes? How about figuring out puzzles? The NSA has a site set aside for kids that has fun activities in these areas. You can listen to Morse code, figure out cryptograms, or simply print off some coloring pages. For the older set, if they are interested in what careers are available with the NSA, there's a place for that too including a work study program and a scholarship program information. Younger kids might just enjoy the games or activities such as making their own cipher machine or making their own secret code.