The Big Bang
1) The big bang around 13.7 billon years ago
2)Black holes are areas of intense gravitational pressure.
3)there was (and continues to be) an expansion
4) There was but there was not a big explosion.
5)Hydrogen and Helium found in the observable universe are thought to support the Big Bang model of origins.
Time Keeps On Slippin'
1) The gregorian calendar.
2)Every 4 years there is no february 29th
3)julian calendar, mian calendar, muslim calendar
4)Before Christ.
5)Before Common Era.
6)Anno Domini or Year of our Lord referring to the year of Christ's birth.
7)Common Era.
8)Million Years Ago.
9)There are 21 periods.
  • 14000 MYA - Big Bang : Formation of the Universe.
  • 4600 MYA - Formation of Earth.
  • 534 MYA - 490 MYA - Cambrian : Explosion of life on Earth.
  • 290 MYA - 248 MYA - Permian : Largest Mass Extinction
  • 245 MYA - 65 MYA - Mesozoic : Age of Dinosaurs
  • 5 MYA - 2500 BC - Stone Age : The Human Era
  • 70000 BC - 8000 BC - Ice Age : Extinction of Large Mammals
  • 9000 BC - 4500 BC - Neolithic : First Permanent Settlements
  • 3200 BC - 1200 BC - Bronze Age : First Pharaohs
  • 1200 BC - 332 BC - Iron Age : Start of the Trojan War
  • 332 BC - 63 BC - Hellenistic Period
  • 63 BC - 476 - Roman Period
  • 330 - 1453 - Byzantine Period
  • 476 - 1350 - Middle Ages
  • 1350 - 1600 - Renaissance
  • 1500 - 1600 - Reformation
  • 1600 - 1800 - Enlightenment
  • 1750 - 1900 - Industrial Revolution
  • 1900 - 2000 - 20th Century
  • 2000 - 2099 - 21st Century
  • 2009 - Future
10) Means life, and age in scientific words, Epoc is a operating system. Era is a period. Age is how old someone is.
11) One of the three ancient calenders is The egyptian time, Ice land. Babyloian Calender.

13) For standard more powerful clocks you need batteries and a power input.
14) More more standard clocks we need more powerful batteries to run the.
15) Time zones are the region of earth where the time is not the same in all countrys.
16) Prime meridan is is what divides the world into two parts with the ocean between continents

18) Day light saving tme is when the days get shorter so having day light in your ay si important because it begins to get darker out towards supper time, rather then 9 or 10 oclock.
19) Zero hour is when the time stops for a whole hour and is considered zero hour because time is not erelavent.
20)
21) Time complexity is commonly estimated by counting the number of elementary operations performed by the earth.
22) Is when the earth runs in a cycle, with time and the functions.