The goal of the Exploratorium Digital Library Afterschool Project is to bring more science and math enrichment into out-of-school time using resources from the Exploratorium’s Digital Library. Exploratorium Afterschool is one of the many Exploratorium collections for educators who will learn about different types of afterschool activities through digital videos, concept maps, links to other […]

Thomas Midgley, Jr.’s greatest gift to the world might be his own life story. Midgley is the chemist responsible for the widespread use of tetraethyl lead and chloroflurocarbons (CFCs) in the 20th century. Teaching his life story is a great way to frame discussions about the benefits of these chemicals, the pollution caused by their […]