horney housewives dating - What is an example of relative dating
PALEONTOLOGY, AND in particular the study of dinosaurs, is an exciting topic to people of all ages.
Relative dating is the process of determining the age of an artifact, a layer of rock, a fossil, or something else by using the position of that item in relation to other surrounding rock layers and items.
(Remember, we are only able to determine whether something is older or younger compared to something else.) See this link for a thorough review of how relative dating is done.
In the example above, Sandstone B is younger than Sandstone A.
Because relative dating doesn't give you an absolute age, errors are much less common in comparison to absolute dating.
Time factors of millions and billions of years is difficult even for adults to comprehend.
However, "relative" dating or time can be an easy concept for students to learn.In this activity, students begin a sequencing activity with familiar items letters written on cards.However, forces that can disturb relative dating or at least make it more challenging include multiple geological processes occurring over a short period of time.If the layers you're examining are very small, it can be hard to determine for sure which occurred first.In terms of paleontology, if an earthquake occurs and moves a fossil to another layer of the earth, one would think that fossil is older or younger than it is. By burying our dead, we impose them into geologic layers that we, ourselves, did not actually live in.Erosion could also take a mineral or fossil out of position and place it in another layer, thus causing humans to incorrectly assume an older or different age.