Railroad
What day or years that cities all across the United States reset their clocks to match the new time zones?
On November 18, 1883.
When there were no time zones, what did people use to check the time?
Sun
Who created light bulbs?
Thomas Edison
Which country produces the most copper?
America
These two engines, nicknamed “Jupiter” and what is the second engine name.
Engine 119
How many hours is Thailand from Korea?
2 hours
when was Thomas Edison died?
October 18, 1931
What continent is Monaco in?
Western Europe
There are many passenger transports in different cities. Since which decade?
During the year 1920
How many time zone in USA?
6 time zones in the US main country.
In what year did Thomas Edison reveal his newest work?
In 1879
What chapter “Victoria’s England” are?
(Don’t open the book)Chapter 1
A last gold spike sent by who?
Newspaper in San Francisco, California.
What time zone is Thailand in?
Indochina time
Finally, how many minutes can his light bulb last?
Fifteen hundred hours before the filament burned out.
What chapter Rails,Zones,and Bulbs are?
Chapter 8
Two silver spikes donated by who?
The state of Arizona and Nevada.
What is time zone means?
Time for each area
What day and year that Thomas Edison was born?
February 11,1847
The Tricolor flag (Thai flag) was first used during which reign?
King Rama 6