What is communication?
Playing soccer
Sharing ideas and news
Sleeping in bed
How do most people communicate?
By talking and writing
By closing their eyes
By swimming
How is communication today?
Slower
Better and faster
Harder
Long ago, why did people make pictures on cave walls?
To cook dinner
To clean the wall
To tell stories
Where was the old cave painting discovered?
In France
In America
In Japan
Now, what do people use most often to tell stories?
Words
Drums
Dance
Long ago, how did people copy books?
Using a smart phone
Taking a photo
One at a time by hand
What did people use to write books in 1453?
A feather pen and ink
A pencil
A crayon
What machine prints books today?
Printing presses
Feather pens
Cave walls
Where can people read e-books?
On rocks
On computers
On paper
Long ago, how did telegraph machines send messages?
Using animals
Using electricity
Using paper airplanes
How long did it take a telegraph to send each word?
One week
One second
About a minute
Who invented the telephone in 1876?
Robin Nelson
Alexander Graham Bell
A teacher
Long ago, what did telephones always need?
Batteries
Cords
Screen protectors
Today, what kind of phone do most people use?
Cell phone
Telegraph
Feather phone
Long ago, how was mail delivered?
By rockets
By ships and horses
By drones
