Brown Tami Lewis, Dunn Debbie Loren Perkin`s Perfect Purple: How a Boy Created Color with Chemistry 9781368032841

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Автор: Brown Tami Lewis, Dunn Debbie Loren
Название: Perkin`s Perfect Purple: How a Boy Created Color with Chemistry
ISBN: 9781368032841
Издательство: Hachette Book Group
Классификация:

Раннее обучение: цвета

Люди и страны: сведения для детей и юношества

Наука и технология: общезначимые сведения для детей и юношества

Учебные материалы: химия

ISBN-10: 1368032842
Обложка/Формат: Hardcover
Страницы: 56
Вес: 0.30 кг.
Дата издания: 06.10.2020
Язык: English
Размер: 284 x 212 x 10
Читательская аудитория: Children / juvenile
Подзаголовок: How a boy created color with chemistry
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Поставляется из: США
Описание: The fascinating true story of groundbreaking chemist William Perkin, who used the scientific method to invent a new way for creating the color purple.
Many years ago, the color purple was available only to a privileged few. Making purple was tricky. The dye was concocted from a certain snail, and later, from plants, bugs, and rocks. Then it had to be soaked in minerals and . . . urine The process was very complicated and expensive (not to mention smelly ).
Until 1856, when a boy named William Henry Perkin invented a new way. While testing a hypothesis about a cure for malaria, he found that his experiment resulted in something else--something vivid and rare for the times: synthetic PURPLE. Perkin, a pioneer of the modern scientific method, made numerous advances possible, including canned food and chemotherapy. But it was his creation of purple that started it all.
Authors Tami Lewis Brown and Debbie Loren Dunn craft a compelling tale, and Francesca Sannas dynamic art is a joyous celebration of Perkins impactful purple.

Perkin`s Perfect Purple: How a Boy Created Color with Chemistry, Brown Tami Lewis, Dunn Debbie Loren