If you have a child who is learning to count or tell time, make a shamrock clock. Cut out a circle from your construction paper and draw 12 shamrocks around the circle with a number underneath them. Then poke a hole in the middle of the circle and place 2 pieces of paper in the hole held together with a paperclip, staple or facet. You now have a shamrock clock! Your child can spin the dials around and learn to tell time.