I spent this morning cutting paper stencils with my 7 year old daughter and then screen printing her designs onto bags and fabric with her. It was smashing - I love spending time with her doing this and we both get very excited by the results! (she was so exhausted, she had to have a large hot chocolate and sit down after!)
The process is quite easy - draw a simple design, cut out with a craft knife or sharp scissors, lay the various pieces on to a blank silk screen and then screen print!
These methods will be shown on my beginner screen printing courses.