Would this be considered copyright? for an art assignment!!!!!!!!! help!!!?

i have to do a concentration for my art class. a concentration is like a theme that shows development or w/e. anyways, i have to do 12 drawings and my idea is to draw different brands of sodas connecting to a water bottle. i want to draw the name brands like pepsi, coke, fanta, dr. pepper, etc. i have to make a different design for each soda brand in each picture in my own style. if i draw their exact logo on my pictures yet apart of my own style, would that be copyright?