PORTRAIT DRAWING

CROSS HATCHING TECHNIQUES

http://www.methart.com/tutorials/hatching.html 

Creating VALUE
http://www.studiocodex.com/value_tone01.html
http://fgsltwthghoaosj3.weebly.com/how-to-copy-tones.html

CONTOUR DRAWING
http://www.youtube.com/watch?v=Eu9sUWLfGng
http://www.youtube.com/watch?v=SL3LiR_pvsU

USING A GRID SYSTEM 
http://drawsketch.about.com/od/drawinglessonsandtips/ss/griddrawing.htm

GESTURE DRAWING

CLAY CONSTRUCTION

http://www.ehow.com/videos-on_2818_clay-pottery-slab-building.html

WATERCOLOUR TECHNIQUES