Here's a challenging tracing activity for the kids with many dotted lines to practice their pencil control on. Alternatively, trace or colour in between the dotted lines.
Dharma Wheel Tracing Page
Trace over the dotted lines to draw this stylised lotus flower, then colour in the petals. Alternatively, use it as a template and print onto pink paper for cutting out and sticking...
Trace over the dotted lines to draw this lovely serene Buddha face. Younger children could use a thicker pencil or crayon and trace between the two dotted lines.