Show:
steam
telegraph
Pony Express
transportation
100
What is used to power the trains?
steam
100
A machine that sends signals by electricity.
What is a telegraph.
100
What caused the pony express to end?
What is the invention of the telegraph.
100
People moving west in the 1800s wanted to make new lives where?
California and Oregon
200
What was steam used for?
To power engines and to make things move.
200
Samuel Morse's invention.
What is the telegraph.
200
How long did it take a rider of the Pony Express to travel from Missouri to California.
What is 10 day.s
200
The way people and things are carried from one place to another.
What is transportation.
300
Who invented the steam boat?
Robert Fullton
300
Code invented by Samuel Morse.
What is Morse Code.
300
Why did they need the Pony Express?
To carry mail and deliver it.
300
In the 1800s how did people get to St. Louis?
What is horse or boat
400
A machine that turns steam into power.
A steam engine.
400
The way people pass information to each other is called?
Communication
400
When the settlers left St. Louis how did they get to the west coast?
on wagons and walking