history

Mais informações

Implementing Technology in the Classroom

por Sallie Draper

Nuclear Energy

por Alice Henningsen

THE YOUNG TECHNOLOGIST IN THE FOUNDATION PHASE

por Seipati Molipa

The Treaty Of Versailles

por Jonjo Elsley

What was the "boom"?

Airlines

1930

New aicraft companies flew 162,000 flights a year

The new roads

Gave a rise to a new truck industry

1919

1 million truck

3,5 million truck

New economy

Increase

Fridges

Radio

Telephone

Cars

More buildings

New York City

Electricity

1918

Only few house have electricity

1929

Most of the houses have electricity