Part 5 time zones Flashcards
1
Q
what degree is each time zone wide?
A
15
2
Q
how many different time zones are there and why?
A
24 different time zones and because the earth rotates around its axis every 24 hours
3
Q
who created time zones?
A
a canadian named dir sanford fleming
4
Q
why were time zones created?
A
to create uniformity around the world
