Logo for school

Hello all, I am going into my first year of highschool and the magnet I am going to is brand new, (this is the first year) so the school is holding a contest for all students to decide what logo will be used to represent this new program. I have decided to enter the contest and have included 4 of my very messy sketches below. It would be great if everyone could give me their opinion on the sketches as well as any advice and/or constructive criticism you may have. For your information, this magnet is a STEAM magnet. Science, Technology, Engineering, Art, and Math and Taft is the residential school.


Cheers!
-Fubb1

P.S. I know the sketches are ugly and messy right now