This document provides information about a chemistry class taught by Andrés Orozco Aramiz. It outlines the grading breakdown including exams at 35%, quizzes at 15%, projects at 10%, homework at 10%, lab practices at 10%, classwork at 10%, and participation at 10%. It describes quizzes being given every 1-2 weeks containing around 10 questions where students can use their notebooks. Exams and projects are also discussed along with information about homework, classwork, lab practices, and participation.