Personally I love how fun and easy it is to doodle with them, their bold color and how they mix with water to create great art or backgrounds for art such as collages, drawings or paintings! Here is a quick and easy inspirational tut that might get you dancing too?!
Fill your brush with lots of water and doodle around in the thick pastel crayon color. It will dissolve and spread like watercolors, mixing together beautifully! Rinse before getting to the next color so that you won’t mix the hues too much.
When the water dried I choose to painted a thin layer of acrylic medium on top of the page so that it won’t smudge later. This is something that is suposed to be added to your acrylic paint so they will be more ample! It can also be used as a varnish or a glue! I don’t think you have to do this if you’re working in book form. I however will use this page as Daily Art Cards and cut it down to 10×10 squares. These cards get handled (scanned, stored in piles etc) a lot so I want to protect them a bit. Edit: Painting a coat of acrylic medium (gel medium, glossy or not) will also make it possible to draw or write on top of the oil pastels!!
Here are a few close-up photos too:
Oh, and five of the four cards have already been transformed to daily art cards and they look like this (click to comment and view a bit bigger at flickr!):