As essential as oxygen is for our bodies, its also vital to our atmosphere, the Earths crust, and for the creation of water. Luckily for us, its one of the most abundant elements in the world. The other elements that make up the Oxygen Family on the Periodic Table of Elementssulfur, selenium, tellurium, and poloniumeach play a crucial role in our lives. Readers will be introduced to the Oxygen Family and learn how these elements are connected, found, used, and structured.