Time

It took place approximatly 13.7 billion years ago. Black holes are areas of great gravitational pressure. The pressure is so intense that finite matter is actually squished into infinite density. Yes the universe does continue to expand. Experts say that there was never an explosion. Hydrogen and Helium found in the observable universe are thought to support the Big Bang model of origins.
 * Big Bang Theory Assignment .**
 * 1. About how long ago did the big bang take place ?**
 * 2. What is a black hole ?**
 * 3. Does the universe continue to expand ?**
 * 4. Was there really a big bang ?**
 * 5.** **What light elements seem to support the Big Bang theory ?**

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Time Keeps On Slippin`.

1) What is the current calendar most of the world uses / accepts ? Explain who made it and why this is accepted ? The Gregorian Calender.

2) What is a leap year ? A year with 366 days . 3) List three other types of calendars used and how they set up their calendar (ex. Lunar). Lunar, lunisolar ,& solar. 4) What is BC ? Before Christ . 5) What is BCE ? Before Common Era. 6) What is AD ? After Death . 7) What is CE ? Common Era. 8) What is MYA ? Million Years Ago . 9) According to the timeline site how many periods of when are there and list time. 21 . 10) What is an eon, epoch, era, and age ? Eon - 4 total, half a billion years or more Epoch - Tens of millions of years . Age - Millions of years. 11) List three ancient calendars. Egyptian, Aztecand ,& Sumerian. 12) List two ancient clocks and how they worked . Hour glass dropped sand from a small hole . The sunidal told time in the direction of casted shadows . 13) What was a revolution of timekeeping ? 14) What allows for standard more accurate clocks ? 15) What are time zones ? Area on the Earth bounded by the lines of longitude. 16) What is the prime meridian ? The base of longitudinal lines . 17) If it’s 10:00 AM in Regina, what time is it in Toronto ? London ? Moscow ? Tokyo ? Hawaii ? Toronto: 11:00 AM London: 04:00 PM Moscow: 07:00 PM Tokyo: 01:00 AM Hawaii: 06:16 AM 18) What is Daylight Saving Time ? Do we use this in Saskatchewan ? When we move our clocks an hour ahead or an hour back but we don't use it in Saskatchewan . 19) Is there a year zero ? Noope, the year was created in year 1. 20) Are we starting a new decade in 2010 or 2011 ? 2010 . 21) What is linear time ? 22) What is cyclical time ? Bonus Question In What Steve Miller song does time ‘keep slippin’ into the future’? Fly Like An Eagle.