"I like to think part of my free art education came from the Sunday Funny Papers. I sure spent time as a child studying the action and line work in those tiny panels."-Keith Tatum (Drawn entirely from memory) http://www.austinkleon.com/steal/
I would use this hand out as a viewing activity. For older kids I would put a blank beside the examples and provide a word bank. With younger and even older kids I would bring in materials and examples of these textures represented so they can get a real experience with it.