Time

In one of the Franklin books I was reading it talked about Franklin being slow and how he needed to be on time for a party.  In the library we have a puzzle that one peace shows the digital time and the matching peace shows the face time.  Kids here generally know the digital time but the face clock time is not so easy. So I would show them one side and them make them time to guess the time and that match. They had a good time with it.