Sing-along to the tune of "Twinkle Twinkle Little Star" while practicing telling time to the hour with this Powerpoint Presentation. Based on the song and activity "The Zoo" in "15 Fun-to-Sing Math Learning Songs and Activities" by Mitzi Fehl and Bobbie Williams. This lesson includes 3 versions of the Powerpoint--one for whole group introduction, one for small group practice, and one, to the half-hour, to differentiate for those ready to take telling-time to the next level. A coordinating small-group or centers activity is included, along with all the necessary art, a recording sheet, and a book suggestion. Please have some analog student clocks available to make the activity most successful.