Arts 'n Crafts

So, I've been drawing since I've first picked up a pencil and I'd like to share some of my older pieces with y'all friendly folks! :)
For those curious fellows out there, I'm currently working on my admission portfolio to submit to multiple design schools. I'm still an 11th grader but you know, the earlier you prepare, the better! I work with, uh, any kind of medium really. It's a growing passion and I do plan on working on media arts and video projects in the future, not now though (I'm pretty busy). Okay, without further ado, here are my works, mostly 1-2 years ago. I hope I get to update my new works soon.

Acrylic from 2011;


Made up ship from 2011 (I think);


From my sketchbook last year;


My first ever socials studies fair model (2010);


A more recent one-layer exercise on photoshop I did during summer;


A ship?


Illustration for English-- right outta my sketchbook;


Drawing for the word "Endeavours";


Started out as a doodle, but the pastels just got me in a fun mood;

See you guys soon! I'll be getting some sketch-dumps in this thread as well :D
What do you think I can work on? Suggestions on more things to draw?