Time Zones!!

Time Zones

Year:one revolution around the sun

Day:One complete rotation on it,s axis

A.M:Ante meridian,before the meridian

P.M:Post meridian ,after the meridian

G.M.T:Greenwich mean time

U.T:Universal time
 We,re going to answer this questions 

-How many time zones divide the earth¿?

The earth is divide in 24 time zones
-What is the distance(in degrees) between time zones¿?
The distance between one time zone to another is 15 seconds longtitudes
-What is the name of the city where we can find the prime meridian¿? -What is it longitud¿?
-Travels trought greenwich England and the longitud  is 180 degrees oposite the international datetime