In 1884, countries agreed to an international time system with 24 zones.
Oops!
Check
Okay!
Check
baam
Lose 25 points!
Oops!
magnet
Take 25 points!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
25
It's 12 noon in Greenwich. What time is it in Japan? GMT +9
It's nine o'clock in the evening / 9 pm / 21:00
Oops!
Check
Okay!
Check
25
It's 12 pm in Greenwich. What's the time in Thailand? GMT +7
It's 7 pm / It's 19:00 / It's seven o'clock in the evening.
Oops!
Check
Okay!
Check
25
It's 12 at noon in Greenwich. What time is it in New York? GMT -5
It's seven o'clock in the morning. / It's 7:00 am
Oops!
Check
Okay!
Check
25
How can you travel from today into yesterday?
On the other side of the world is the International Date Line. When you cross this line, you don't just change hours, you change days. So you can travel back.
Oops!
Check
Okay!
Check
25
Why didn't we have the time zones before?
It didn't matter because people didn't travel very much and they travelled very slowly.
Oops!
Check
Okay!
Check
trap
No points!
Oops!
shark
Other team loses 20 points!
Okay!
rocket
Go to first place!
Okay!
baam
Lose 15 points!
Oops!
25
How many time zones are there in Russia?
Russia has nine time zones.
Oops!
Check
Okay!
Check
25
When did the system of time zones start?
In 1884, countries agreed to an international time system with 24 zones.
Oops!
Check
Okay!
Check
25
How long it takes Earth to take one turn?
It takes 24 hours to complete one turn.
Oops!
Check
Okay!
Check
25
When was it that the same country often had different time zones?
It was until the 19th Century, towns in the same country often had different times.
Oops!
Check
Okay!
Check
25
Why is the time different around the world?
The Earth rotates on it's axis. It takes 24 hours to turn. This means that the time isn't the same in different parts of the world.
Oops!
Check
Okay!
Check
25
If it's 6 o'clock in the morning in LA then what time is it in New York?
It's nine o'clock in the morning. / It's 9:am
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
gift
Win 15 points!
Okay!
gift
Win 10 points!
Okay!
thief
Give points!
5
10
15
20
25
25
All the states of America have the same time zone. Is it true or false?