These are a set of colorful posters (12 total) which feature kids (teens) who are engaging in a hobby/interest of theirs and also includes a relevant mathematical or scientific equation (e.g. Construction and the Pythagoreon Theorem).This is to show that math/science is in everyday life even if in the background.This one is "Florence". Her hobby is chemistry and her equation is the Regression equation.The best way to print these images is to go to your local print shop, and have them print on 12