Possibly, you may think that when he prepares the best samples of it, it is sufficient and perfect. No that isn't the case, teaching your little one or ones to actually search for their own coloring pages introduce children to the Internet. By teaching them to do so, your little one will develop hand eyes coordination by using the keyboard and mouse. Their skills on how to search for the information that they are looking for will prove to be invaluable in latter years. Before long I'm sure your child will start to teach you a thing or two about the Internet that you didn't know.
You can find many clip arts with slightest modifications yet with different subject matters either, thus there is a continuing process of preparing, producing and using of these school clip arts by a lot of people. With everything else changing so fast, I believe it is valuable to retain some things essentially as they have "always" been. If your little one is fascinated by Disney characters such as Donald Duck, Mickey Mouse or Tinker Bell, you can selectively choose to print coloring-pages on this particular theme. Cartoon characters tend to constantly fall in and out of fashion. If the current trend is that of Ben 10 or the Incredible, you can easily generate hundreds of printable coloring sheet based only on these cartoon characters. The minuscule effort it takes to compile an on demand coloring book is worth the smile on your child's lips.