What Do You Think Geological Time Is?

When I think of time, I right away think about a clock on the wall and the minutes and seconds that pass by. But geological time is much much more than that. Yes, like a clock, geological time passes by, but what makes this different is that geological time starts from when Earth began. as soon as the Big Bang (the Big Bang is a theory) happened, the clock began and started counting the seconds, minutes, days and years that pass by. It is estimated that 4.5 BILLION years have past and that's just a guess based on the evidence that we have found. It could be even great but we are still unsure. The geological time was organized into a timeline and it explains the different eras very well.