$10.00 The Primary Time Teacher 12 Hour Teaching Clock- This Interactive 12-Hour Learning Clock From Learning Resources Lets Kids Move The Minute Hand And See The Change In The Clock's Digital Display Window To Learn Both Methods Of Time-Telling. Color-Coded Hour And Minute Hands Match The Digital Display Time. Keep The Window Closed And Quiz Your Child On Clock Reading. The Clock Measures 14.25" L X 15.75" H