These are some basic techniques and tips that you can use to create chalk pastel artwork. You have to know that chalk pastel artworks are pretty different to look at and this is because the techniques used in it are different.
You Won't Believe What This Dad Can Do With Sidewalk Chalk
The daily sketches of Guy Denning. Particularly like the centralisation of the image here. Note: Play around with contrast and how darker colours don't need to be confined to the centre of the page, they can be inverted.