Lesson 1
What did landowners do with the money they received from toll roads?
What are they built and fixed roads?
What is an immigrant?
What is a person who moves from one country to settle in a different country?
What is the Pony Express?
Who invented the lightbulb?
Who is Thomas Edison?
What is a canal?
Across the continent
What is transcontinental?
Who is John Roebling?
Who is the person who built the Brooklyn Bridge?
Who invented the telephone?
Who is Alexander Graham Bell?
What is it called when each worker does only one part of a job?
What is an assembly line?
What is the Statue of Liberty for immigrants?
What is a welcome to the United States?
Why did they travel in wagon trains?
What is safety?
A region that forms the edge of a settled area is called....
What is a frontier?
What is a machine that sends and receives signals through a thin wire?
What is the telegraph?
Who invented the reaper to cut grain?
Who is Cyrus Hall McCormick?
Who helped end slavery?
Who is Harriet Tubman?
What is the Oregon Trail?
What is a trail that began in Missouri and ended in Oregon? It took 6 months and was very dangerous.
Who widened the trail and added new paths. He was one of the men who created the Wilderness Road
Who is Daniel Boone?
How did the first radio signals travel?
What is through the air?
When did Henry Ford begin selling cars?
What is 1903?
What year did Federick Douglas escape slavery?
What is 1838?
What were the names of the two brothers who built the first airplanes?
What is Orville and Wilbur Wright?
build a house
live there for five years
Who was the person that invented radio waves?
Who is Guglielmo Marconi?
What is pasteurization?
What is a way to kill germs?
Who helped create a law that made it illegal to treat people differently at work?
Who is Lyndon B. Johnson?