'Alexander graham bell' diaporamas de présentation

Industrial Revolution

Industrial Revolution. By J. Collins. Industrial Revolution. The IR is when people stopped making stuff at home and started making stuff in factories. Cottage Industry. Factory system. Cotton gin. His cotton gin removed the seeds out of raw cotton. Steam Engine.

1.22k views • 99 slides

Chapter 1 Communication Networks and Services

Chapter 1 Communication Networks and Services. Network Architecture and Services Telegraph Networks & Message Switching Telephone Networks and Circuit Switching Computer Networks & Packet Switching Future Network Architectures and Services Key Factors in Network Evolution.

1.18k views • 86 slides

Speech Recognition

Speech Recognition. Definition. Speech recognition is the process of converting an acoustic signal, captured by a microphone or a telephone, to a set of words.

3.84k views • 70 slides

Pisces Full Moon

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Introduction to Ham Radio

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The Growth of the United States

The Growth of the United States . Rural Republic to Urban State 1860 - 1900. Main Ideas. The Growth of Industry and the Economy Labor Movements Urban Growth and Immigration Changes in American Life The West Changes in Politics.

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Biodemography of Human Longevity

Biodemography of Human Longevity Dr. Natalia S. Gavrilova, Ph.D. Center on Aging, NORC and the University of Chicago, Chicago, Illinois, USA Three scientific problems: Mechanisms of familial transmission of human longevity

1.05k views • 49 slides

Family Times

Family Times. Daily Questions. Prior Knowledge. Author's Purpose. Vocabulary. Multiple Meaning Words. Predictions. Guided Questions. Cause and Effect. Metaphor. Additional Resources. Independent Readers. Becky Shroeder Enlightened Thinker. Study Skills: Genre: Play

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CHAPTER 6: A NEW INDUSTRIAL AGE

CHAPTER 6: A NEW INDUSTRIAL AGE. LATE 19 TH CENTURY AMERICA EXPERIENCED AN INDUSTRIAL BOOM. SECTION 1: THE EXPANSION OF INDUSTRY. After the Civil War (1865) the U.S. was still largely agriculture By 1920, the U.S. was the leading industrial power in the world

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Chapter Seventeen: Industrial Supremacy

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1/19/2009

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Life without these ? NO WAY !!

Life without these ? NO WAY !!. A Brief Look At Innovations during and shortly before the 2 nd Industrial Revolution (1870-1900). Refrigerator. 1834 Jacob Perkins. Morse Code. 1837 Samuel F.B. Morse. Elevator. 1853 Elisha Graves Otis. Ice Cream. 1851 Jacob Fussell.

556 views • 20 slides

The Age of the Railroads

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The Life Of Helen Keller

The Life Of Helen Keller. By: Katie Bridges ETE 100-Online Section September 29, 2005. About Helen. Named Helen Adams Keller Born June 27, 1880 in Tuscumbia, Alabama Daughter of Captain Arthur Henley Keller and Kate Adams Keller Was born with full sight and hearing.

472 views • 20 slides

1.01k views • 18 slides

Chapter One

Chapter One. Special Education in Context: People, Concepts, and Perspectives. Key Ideas. Classrooms are made up of diverse learners Person first language is essential Attitudes are powerful Exceptionality is always relative to the social or cultural context in which it occurs

501 views • 18 slides

The Growth of Industry

The Growth of Industry 1865-1914 Trains linked resources, products, and markets They moved copper and lead to eastern factories Trains moved iron ore to steel mills Finished products were transported to national markets by train.

503 views • 16 slides

Inventors and their great inventions

Inventors and their great inventions.

2.36k views • 13 slides

Nineteenth-Century Progress

Nineteenth-Century Progress. Inventions Make Life Easier. Thomas Edison patents over 1,000 inventions in research laboratory. In 1876, Alexander Graham Bell invents telephone. In 1895, Italian Guglielmo Marconi builds first radio. Ford Sparks the Automobile Industry.

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Inventors during the late 1800s

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