Edward Jenner and Smallpox Vaccination by Irmengarde Eberle

His Discoveries Saved Millions of Lives

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The Curies and Radium by Elizabeth Rubin

Grade Level on the Flesch-Kincaid readability scale is 6.4. Download an epub version for your Android tablet or phone:

Download a mobi file for your Kindle device: PIERRE and MARIE CURIE are perhaps the most remarkable husband-and-wife team in the history of science. Together they set out to isolate the mysterious radioactive substance in the masses of pitchblende ore available to them in the old shed that was their laboratory. It was back-breaking work, but Marie and Pierre kept at it. Finally, they obtained a product whose radiation was four hundred times greater than that of uranium! Marie called the new element Polonium, after her beloved native Poland. Later, they isolated their famous element radium — nine hundred times as active as uranium! Pierre’s brilliant career was cut short by his tragic death in 1906, but Marie went on with their courageous work alone. In 1911, she received the Nobel Prize for the discovery of radium. True, it was Marie’s long exposure to radium and X-rays that caused her death. But out of her death came life, for radium is one of modern medicine’s greatest life-savers. The basic idealism and determination of the Curies are captured for budding scientists to ponder. Scientific language is suitable for young readers.

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The Kindle Personal Document Service allows teachers, or librarians to send a mobi file to up to 15 student Kindle email addresses at a time.

With Calibre, you and your students can read this ebook in epub format on computer screens. By changing the background color, and enlarging the font, the reading experience on a computer screen is reasonable.

 

Robert Koch: Father of Bacteriology by David C. Knight

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Robert Koch loved to solve problems. He wanted to end the anthrax infections that were killing so many of his neighbors’ sheep and cattle. And then he began working on an even smaller microbe that caused tuberculosis and was killing millions around the world.

This is a story of his investigations told in a readable prose for young adults and with enough details to satisfy adult readers. The author tells the Koch story well. Koch’s energy and dedication are still inspiring.

Those closest to Koch admired him for the ideal scientific worker that he was. They admired the severe way he himself criticized his own work; the high intelligence he brought to every problem; the inventiveness he used in overcoming great obstacles. Perhaps most of all they admired his great courage and constant hard work in sticking to something where other scientists had failed.

The grade level is 8.7 on the Flesch-Kincaid readability scale in Microsoft Word. A study guide is included at the end of the ebook for secondary school students.

 

Michael Faraday: From Errand Boy to Master Physicist by Harry Sootin

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The life story of one of the leading scientists of the last century whose experiments led to the development of the dynamo, the electric motor, and to an industrial revolution.

Michael Faraday, son of a blacksmith, was appren­ticed at fourteen to a bookbinder in whose shop he gained most of his education and acquired an interest in science—from the Encyclopedia Britannica. That interest changed and dominated his entire life, and led from errand boy to Fellow of the Royal Society.

Faraday attracted the attention of Sir Humphry Davy, a Professor of Chemistry at the Royal Institu­tion, who hired the boy as a laboratory assistant. Fara­day worked with the professor on chemical research for a number of years. He discovered benzene, butylene and the acids of naphthalene, but he never lost interest in electricity and conducted thousands of ex­periments in an effort to turn electrical energy into mechanical motion. Fie invented the first primitive dynamo and equally primitive motor, and made the first generator.

For forty years Faraday lived and worked in his rooms and laboratory at the Royal Institution. When Queen Victoria learned that he and his wife were finding it difficult to climb the stairs to their attic rooms, she presented him with one of the houses in Hampton Green Court.

Faraday was a simple man, proud and sensitive. He loved his work and refused many commercial offers that would have made him a fortune. He also refused a knighthood from a grateful country to whom he brought honor and glory as its leading scientist. Fie did. through the help and urging of his friends, accept a Fellowship in the Royal Society, and he finally ac­cepted a pension, though this precipitated the kind of publicity he had sought so hard to avoid all his life.

Today his laws of electrolysis are part of every mod­ern textbook in chemistry and physics, and the unit of electric capacity, the Farad, was named for him.