Our Physics 1 (CAS PY 105) study resources help students navigate the fundamentals of mechanics, kinematics, and thermodynamics. Lecture notes explain physics theories in clear and approachable language, while practical problem sets reinforce key principles. Study guides focus on critical equations and concepts needed for exam success, and answer keys allow students to check their work and enhance understanding. These materials are ideal for anyone aiming to build a solid foundation in physics and perform well in quizzes and exams.