Here's some of my stuff. Got a fair few more to post (invaded my HD for old art, lol)
Bare in mind that these were all drawn between 4 to 10 years ago (so between the ages of 9 to 15)
WARNING! Very image heavy!
Love the realistic eye you have there!!!!!!!!
I remember I used to draw stuff in lessons, but usually it was in these little note book and never had room for everything so I used to draw parts of something and when I was younger all I used to draw were eyes 
Pretty much everything harpy said.
Love the eye there, really awesome work.
I have never been much of a drawer but I scribbled something when I was bored on lessons. Don't have any of those though. I do have some of my drawings I did while in the army though.
Seems there was one older one too, had my tortoise act as a model for this one. She was very compliant. No objections and she had the patience to stay still for me. Or maybe she just liked to bask in the sun. Anyways, stayed still.
