To make the hole in the center of the clock, place some blue-tack or play-doh behind the card and gently push a sharp pencil through to the other side of the paper. Then secure your clock hands in place.
The hard version of the clock also features a twenty-four hour clock, sun and moon, seconds and both AM and PM. This clock is designed to discuss time in a more detailed manner with your children but it can also be played with and used as a learning tool too!