<i>The Physical Universe</i>, 16e by Konrad Krauskopf and Arthur Beiser is an outstanding text with a long history that has been updated and given a fresh look. This edition is also accompanied by a strong media component with the Connect online homework system and LearnSmart Smartbook. Aimed at presenting the essentials of physics, chemistry, earth science, and astronomy in a clear, easy-to-understand way,<i>The Physical Universe</i> shows students how science works, how scientists approach problems, and why science constantly evolves in its search for understanding.