Why is it necesary to observe rock layers of sev dif locations in order to obtain sequence of events?

Question

For my science lab, please help.

Answer 1

Because rock layers are moved, by plate shifting, earthquakes, and running water. One rock layer could be right where your standing, and the same exact layer could be down the street.

Answer 2

There are many things that could have happened to the rock layers. By only looking in one place, you do not know if something happened. You need to compare the rock outcrops from several different areas.

Did you ever hear of the group of blind men that were trying to figure out what an elephant was? The first blind man felt the leg and said that it was a column or a pole. The second blind man felt the stomach and said that it was a wall. The third blind man felt the trunk and said that it was a hose. The fourth blind man felt the tusk and said that it was a sword. But, they were all wrong because none of them had the WHOLE PICTURE! :)

You have to look at everything before you can really make a conclusion...

Hope this helps. :)

Answer 3

You have to remember the continents used to be connected so you will see the same rocks on different continents now. You also have to get data from several different places to be able to confirm that it was a geologic event of some sort and not just a local fluke.

Answer 4

> "there are a number of places on the earth the place rock strata and fossils are got here across interior the opposite order from that predicted by using evolutionary concept. lots of those are very puzzling for geologists to describe." easily, no they do no longer seem to be. Rocks get crumpled and distorted by using tectonic circulate of the plates. The an prolonged time of the strata can nevertheless be confirmed by using radioisotope relationship, notwithstanding in the event that they have been grew to become sideways or upside-down. > "mutually as the Bible does no longer supply an in intensity image of earth background, it does furnish a framework for examining the FOSSILS and ROCK STRATA. the hollow verses of the Bible point out that throughout its unique kind the earth become surrounded by using water. subsequently the earliest sedimentary rocks formed would be with out fossils, for existence had no longer yet been created." the place does the bible point out Ediacaran Fauna, fossils of that are got here across interior the earliest Precambrian sedimentary rock? > "until the FLOOD, hundreds of years later, the point of the dry land become many times decrease and extra even than on the instant, the mountains plenty below on the instant's mountain levels. Sea point become extensively decrease and the land floor subsequently extra advantageous than at recent" So why are there fossil shellfish on the suitable of Everest? They have been given there because of the fact the rock of everest become as quickly as on the sea-floor, until thrust upwards by using the collision of India with Eurasia. This took tens of millions of years (until you say that Everest become as quickly as turning out to be at a cost of centimeters in keeping with 365 days). > "THE SEDIMENTS WITH THE lifeless vegetation AND ANIMALS have been DEPOSITED TO kind STRATA mentioned on the instant WITH THEIR content cloth OF FOSSILS." Then why are countless the fossils got here across of marine animals? actual they does no longer have died interior the flood? > "All fossil bats have been nicely-engineered flying bats, and no poorly designed or intermediate ancestors have been got here across." Bats fossilise poorly, as their skeletons are fragile. And the places the place they stay are additionally undesirable places for fossilisation to happen. I mean, extremely! Are bats the final objection you have?

Answer 5

to determine the history of the earth