Temperature, polarity, pressure, molecule size, and stirring all increase solubility. Yup. The background is stained from food coloring swirled in shaving cream, some AP Chem practice problem notes, and some shapes for spice. Also, I submitted 3 college apps yesterday, so here's to that.
Pen on lined paper, I liked the aesthetic of this, what would normally be writing by pen familiarly associated with this lined paper, is instead a loosely sketched portrait.