Who doesn’t like a scavenger hunt? For years children’s librarians have been incorporating them into activities to help kids navigate the collection or teach them the intricacies of the Dewey Decimal System. During our tech series last year I decided to add my affinity for scavenger hunts to the mix. To celebrate the end of the iKids program, a weekly tech class for tweens, I transferred the activities to the touch screen. Since it was a small class each child had their own iPad to use for the challenge, but one could always have kids work in teams. Using an array of apps that we had previously recommended for both preschoolers and school-age children, I also wanted to borrow some adult selections from the library’s adult Appy Hour events. This would make the activity a bit more comprehensive, not to mention more of a challenge. Before the big hunt I…