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Chapter 22 BB
| Question | Answer |
|---|---|
| Discovered the connection between magnetism and electricity. | Michael Faraday |
| Developed the first usable and practical light bulb in 1879. | Thomas Edison |
| Forcing air through molten metal to burn out carbon and other impurities that make metal brittle. | Bessemer process |
| Built an affordable line of cars called the Model T. | Henry Ford |
| Succeeded in flying a powered airplane in sustained flight. | Wilbur and Orville Wright |
| A machine that sent messages instantly over wires. | Telegraph |
| inventing the telegraph in 1837. | Samuel Morse |
| A teacher of hearing-impaired students,was one of the scientists working in sound technology. | Alexander Graham Bell |
| Used discoveries to build a wireless telegraph, or radio. | Guglielmo Marconi |
| Took a long voyaged and studied plants and animals the published his theories in a book titled On the Origin of Species. | Charles Darwin |
| Discovered polonium and radium. | Marie and Pierre Curie |
| Certain elements release energy when they break down. | Radioactivity |
| A scientist who revolutionized physics. | Albert Einstein |
| Showed the link between microbes and disease. | Louis Pasteur |
| Killing bacteria and preventing fermentation. | Pasteurization |
| A drug that reduces pain and in large doses makes the patient unconscious. | Anesthetic |
| Used dogs as research subjects to prove that animals could be conditioned, or taught, to have certain reflex actions. | Ivan Pavlov |
| Argued that the unconscious part of the mind contains thoughts of which one is unaware. | Sigmund Freud |
| The growth in the in the proportion of people living in towns and cities. | Urbanization |
| The romantic movement was a reaction to Enlightenment rationalism and the early abuses of the Industrial Revolution. | Romanticism |
| Expressed romantic spirit in his definition of poetry. | William Wordsworth |
| Celebrated human freedom in his work. | Ludwig van Beethoven |
| Developed in reaction to romanticism. | Realism |
| Wrote about the struggle of London's poor. | Charles Dickens |
| Showed that war is chaotic and horrible. | Leo Tolstoy |
| Broke a new ground in A Doll's House. The play revealed the unfair treatment of women within families. | Henrik Ibsen |
| A group of French painters introduced a new way of looking at the world. Then started a movement. | Impression |