Sponge Bob coloring sheets include him and all its little friends, like Patrick Star, Squidward Tentacles, or Sandy Cheeks. They are a big source of fun for all teenagers, who have not lost their sense of childhood,and still enjoy the coloring activities.One can make its own Sponge Bob coloring book, by mixing with a dose of intelligence, these sheets, in a certain order.You can make your favourite characters look as they want, and you can join their adventures, which are a very amusing source of fun on rainy days. Whether you are a parent or you are a preschool teacher you need to know the tricks to keep your kids engaged in activities which not help in building their creative abilities but also provide them the best opportunities of indulging in fun. Trying to find such activity becomes difficult when you are least aware of the coloring pages available for free (as most of them are available for free online). Internet is a hub of a variety of Disney and Christmas coloring pages which can be easily downloaded and printed for free. These coloring pages help in sustaining the interests of kids for a good length of duration. Moreover, it doesn't carry any kind of risk or potential harm to kids while coloring. A preschool coloring book makes part of these activities and helps parents, teachers and educators make as easy as possible for children to explore the world surrounding them.It contains very beautiful and funny pictures containing simple drawings, pictures from a story or from nature, or simple abstract ones that are just waiting to be discovered and coloured.The materials used in the coloring activity may be crayons, coloured pencils, marker pens and other type of paint.The thing is that a colouring book is educational, entertaining and fun.