Scientists learn about the past by studying the order in which geologic events occurred by using relative-age dating.
Relative-Age Dating Cornell Notes
Share buttons are a little bit lower. How can you tell if one fossil is older than another? Relative Age — means how old rocks are in relation to other rock formations —places events or rocks in their order of occurrence. Auth with social network: In an undisturbed sequence of strata or lava flows, the oldest layer is at the bottom of the sequence and the youngest is at the top. List the three types of unconformities?