Time.

The Big Bang Theory Questions:

1) About how long ago did the big bang take place? It took place about 13.7 billion years ago.

2) What is a black hole? A balck hole is areas of intense gravitational pressure.

3) Does the universe continue to expand? yes it does, because more and more people are born everyday.

4) Was there really a big bang? No, there was not a big bang.

5) What light elements seem to support the Big Bang Theory? The light element that supported the big bang theory was Hydorogen and Helium.

1) What is the current calendar most of the world uses / accepts? Explain who made it and why this is accepted. The **Gregorian calendar also known as western calender, Made by Pope Gregory XIII, it was accepted because it was right and had everything on it. 1582** 2)What is a leap year? Every year that is exactly divisble by four is a leap year. Every 4 years.

4) What is BC? Before Christ.

5) What is BCE? Before Common Era

6) What is AD? Anno Domini or year of christ birth.

7) What is CE? Means Common Era

8) What is MYA? Millions of Years ago. 9) According to the timeline site how many periods of when are there and list time.

10) What is an eon, epoch, era, and age?

11) List three ancient calendars

12) List two ancient clocks and how they worked.

13) What was a revolution of timekeeping?

14) What allows for standard more accurate clocks?

15) What are time zones?

16) What is the prime meridian?

17) If it’s 10:00 AM in Regina, what time is it in Toronto? London? Moscow? Tokyo? Hawaii? its would be 6 am in hawaii. Toronto would be 11 am. 18) What is Daylight Saving Time? Do we use this in Saskatchewan? We dont use daylight saving time, the time changes a time back an hour, 19) Is there a year zero? No there isnt. 20) Are we starting a new decade in 2010 or 2011? in 2011 is a new decade 21) What is linear time? Basically a straight line, like from point A to B. 22) What is cyclical time?