need some help with art class websites?

hi i tried doing this through google but had to sift through too many websites because i dont know how to narrow down the search.

anyway, the thing is this. my mom's teaching a class of 10-12 year olds how to do art. i guess how to use pencil shading, watercolors, the whole work. i promised her i'd find her some websites on the internet that can teach how to paint, and draw, etc using various media. kind of like that british show 'art attack'?

i guess the thing to remember is that its for 10-12 year olds. so if you guys know these websites (art teachers, have kids of your own, babysitters, etc) it'd be a big help. thanks fellas.

 

its not like a school's art class, more like an activity they can do together i think. she is a teacher but she teaches high school math. i think maybe she's just volunteering her time for a group of young kids with nothing to do in the weekends or something.
i knew someone was going to ask this sooner or later. haha

thanks faos. those look like the kind she described.