1.

Question

Choose the best answer.

Telegraph code was called "__________".

Morse code

Braille

sign language
2.
Choose the best answer.

The first _______ linked America's Easy and West Coasts.

boat route

bus route

transcontinental railroad
3.
Choose the best answer.

Use the chart to answer the question.
Braille chart

What does Braille word spell using this alphabet?

4.
Choose the best answer.

The _____ alphabet allows blind people to read using their hands.

Sign

Braille

Touch System

Comte
5.
Choose the best answer.

George Eastman improved photography by innovating an inexpensive _______.

computer

camera

developing process

telephone
6.
Choose the best answer.

The _____ allowed people to quickly send messages over a long distance.

printing press

camera

telegraph
7.
Choose the best answer.

Which invention was NOT important for skyscrapers?

low-cost steel

the escalator

the light bulb

the elevator

the staircase
8.
Choose the best answer.

The _________ was an early "moving picture" machine.

mutoscope

telegraph

cinemascope

camera
9.
Choose the best answer.

The invention of ____________ allowed communities to create visual records of people and events.

computers

telephones

photography

telegraphs
10.
Choose the best answer.

The first ______ railroad linked America's East and West Coasts.

transcontinental

intercontinental

transform

transportation
11.
Choose the best answer.

A small room used to raise or lower people within a building is a(n) ___.

blind

elevator

escalator

staircase
12.
Choose the best answer.

The "Great _____ Fire" destroyed a city in 1871.

Chicago

Los Angeles

St. Louis

New York City

Dallas
13.
Use the chart to discover the word written in Morse code.
Braille chart

14.
Drag and drop the people to the descriptions.

invented a low-cost way to turn iron into steel

built the first electric station and invented the light bulb

invented the telegraph and a telegraph code

invented photography in 1837

invented harvesting machines that could process crops quicker

invented a braking system for elevators
Choices
Louis Daguerre
Samuel Morse
Cyrus McCormick
Thomas Edison
Elisha Otis
Henry Bessemer
15.
Choose the best answer.

How did harvesting machines help city people?

Farmers could grow more food with harvesting machines.

The machines cleaned and washed the crops.

The machines made vegetables larger.
16.
Choose the best answer.

What is the name of this skyscraper?
Tallest skyscraper in Chicago

Burj Khalifa

The Sears (Willis) Tower

The Home Insurance Building

The Empire State Building
1

Answer 1

Here are the answers to the questions provided:

1. Morse code
2. transcontinental railroad
3. (Without the Braille chart, I can't provide an answer. Please provide the chart or tell me the word.)
4. Braille
5. camera
6. telegraph
7. the escalator
8. mutoscope
9. photography
10. transcontinental
11. elevator
12. Chicago
13. (Without the Morse code chart, I can't provide an answer. Please provide the chart or tell me the code.)

• invented a low-cost way to turn iron into steel: Henry Bessemer
• built the first electric station and invented the light bulb: Thomas Edison
• invented the telegraph and a telegraph code: Samuel Morse
• invented photography in 1837: Louis Daguerre
• invented harvesting machines that could process crops quicker: Cyrus McCormick
• invented a braking system for elevators: Elisha Otis

15. Farmers could grow more food with harvesting machines.
16. The Sears (Willis) Tower

If you have any further clarifications or additional elements, feel free to share!