Geologic History. Geologic Time Scale Chart of Earths history showing events, time units, & ages Era: the four largest subdivisions of the geologic time.
Earth Systems Chapter 12. 1. Explain how relative dating is used in geology. 2. Explain the principle of superposition. 3. Describe how the geologic column.
- What is Relative Dating ? Relative Dating is determining whether an object or event is older or younger than other objects or events.
Earth Science 3.2 : Relative Dating : Which Came First?
OIL AND GAS Search and Prospecting Pool
Sci. 3-2 Relative Dating: Which Came First? Pages 59- 63.
The Dynamic Crust Topic 12 Topic 12 in Review Book.
Earth Science The Changing Earth. Geology The scientific study of the origin, history, and structure of the earth. Study of the earth and the processes.
Earth’s Sub-Surface Processes. CONTINENTAL DRIFT The process by which the continents move slowly across Earth’s surface.
The Relative Age of Rocks 10-2. Place in order from youngest to oldest A B C D EF.
Sections 8.2 and 8.3 Page 325-334. How do geologists determine the relative and absolute ages of rocks? How are index fossils useful to geologists?
Ch. 6 Study Guide Answers. According to geologists, the Earth is approximately ________________. (how old) – 4.6 billion years.