How Is Half-Life Used to Date Fossils?
Page Description: Integrate life science, archeology, and physical science as you review how the half-life of radioactive elements is used to date fossils and rocks. In this printable, students respond to short-answer and written-response questions about carbon-14 dating. Grade Levels: 6 – 12 The full page is available ONLY to subscribers. Sign up today for a free 7-day trial to get access to this page and all of the 20,000 items on TeacherVision.