Reading objects over time U7

What was the initial purpose of the telephone?

• Sending text messages

• Transmitting voice communication

• Playing music

• Taking photographs

Who invented the first camera?

• Thomas Edison

• Alexander Graham Bell

• Karl Benz

• Unknown

What powered the first automobiles?

• Electricity

• Gasoline

• Steam

• Solar energy

What revolutionized the entertainment industry in the early 20th century?

• The invention of the computer

• The development of color television

• The creation of smartphones

• The introduction of electric cars

What was the size of the first electronic computer, ENIAC?

• The size of a small room

• The size of a smartphone

• The size of a car

• The size of a building