For example the State Department of Environmental Protection might offer activity pages promoting keeping the environment clean. Every artist will try his label best to develop variations and endeavor to go over as many more interesting characters and drawings to related to Biblical characters. This skill will develop gradually as they head out from struggling to stay within the lines, to perfecting this fine motor activity.
It is better to have them enjoy coloring and want to do it often then become discouraged by negative feedback and harsh criticisms. Coloring pages help a child to develop better fine motor skills as well as hand eye coordination. There might be a number of fun games for children over internet but coloring pages from Disney story books have zero substitute.