検索キーワード： 科学・テクノロジー

'चित्रमय भारत भारती' ह्या भाविसाच्या मालिकेतील वैज्ञानिक मालेतील उत्कृष्ट पुस्तक. मुलांच्या डोळ्यासमोर...

When George Eastman decided to make photography his hobby, "simple" was hardly the word to describe the pastime. He had to lug 50 pounds of camera equipment around with him, including the fragile glass plates that would become pictures. But resourceful George wasn't one to put up with such inconvenience for long. Click! is the story of how George Eastman developed a camera simple enough for anyone to use―the Kodak, predecessor of today's pocket instamatics―and forever revolutionized photography.

Can you feel it? That FANTASTICAL FIZZ of CURIOSITY? Lizzy Sparks has the spark, the spark of INVENTION, and she’s going to need it because her pet hamster Gizmo is MISSING! That's where Ruby, Lizzy's super-smart babysitter, comes in. She's going to show Lizzy how inventors NEVER give up … because there's an inventor in ALL of us. And maybe Lizzy can invent the perfect solution to find Gizmo.

Although he is credited with changing history through his invention of printing, Johann Gutenberg remains mysterious. In Fine Print, author Joann Johansen Burch pieces together Gutenberg's amazing story.

Milton Hershey loved candy. As a boy, he saved his hard-earned pennies for the candy store. He soon discovered that he had a gift for making delicious treats and, after years of trying, Milton finally make it big. People loved his new HERSHEY'S chocolate. Listeners will delight in the story behind Hershey's mouth-watering world of chocolate.

In the 1870s, surgery was a crude affair performed on the patient's kitchen table. In the frontier town of Rochester, Minnesota, Dr. W. W. Mayo brought his young sons, Will and Charlie, to assist him with operations. Fifty years later, Rochester became a medical mecca as the Mayo brothers were established as world-class surgeons. With a firm belief in sharing information and learning from others, the Mayo brothers proved the benefits of cooperation in a jealously competitive field and accomplished more than any single colleague of their time.

Formaldehyde, borax, salicylic acid. Today these chemicals are used in embalming fluids, cleaning supplies, and acne medications. But just over a hundred years ago, they were routinely added to all kinds of food by unregulated and unethical companies. Noted science and history writer Gail Jarrow introduces listeners to the relentless work of U.S. government chemist Dr. Harvey Washington Wiley, who mounted a thirty-year campaign to protect consumers from harmful food and drugs. As part of his research, he tested food additives by serving them to a squad of volunteers—the poison eaters.

The first American woman to fly in space is the 35th hero in the New York Times bestselling audiobook biography series for ages 5 to 9. From childhood, Sally Ride was a daring adventurer, and her parents encouraged her to pursue the things she loved. Those things included science and math, fast...

Sir Isaac Newton changed the world with his many discoveries and inventions about mathematics, science, optics, and physics. Although he was brilliant, Newton felt no need to publish his ideas or to inform his fellow scientists of the amazing discoveries he made. Because of this, his discoveries were often disputed. Despite the controversy that often surrounded him, Newton made astounding advances in his efforts to understand how nature worked. His legacy lives on through inventions such as microscopes, eyeglasses, telescopes, and cameras.

Learn all about how a young Black girl who loved numbers grew into a brilliant mathematician who helped land the first person on the moon in this inspiring addition to the Who Was? series. From a very young age, Katherine Johnson counted everything—the number of dirty dishes she'd washed, the...

Henry Ford loved mechanical things: springs and gears, cogs and wheels, and things that clicked and ticked and turned. One hot summer day in 1876, Henry and his father were riding to Detroit in their farm wagon. Suddenly there was a huffing-puffing monster heading straight toward them. It was a road-roller, and it was lumbering down the road all by itself. That was the day Henry started thinking about horseless riding machines—and he never stopped.

Through detailed anecdotes and captivating narratives, The Woman Who Unveiled DNA: Rosalind Franklin not only highlights her scientific achievements but also sheds light on the ethical debates surrounding her work and the recognition she received posthumously. This book aims to inspire young listeners to pursue their passions, embrace curiosity, and see Rosalind Franklin as a role model whose legacy continues to impact modern science and medicine.

Embark on an inspiring journey through the life and groundbreaking work of Barbara McClintock, a pioneering geneticist whose discoveries revolutionized our understanding of genetics. This captivating book, tailored for young listeners aged 8-14, brings science to life with engaging stories, hands-on activities, and vivid illustrations.

Embark on an exciting journey through the life and achievements of Muhammad ibn Musa al-Khwarizmi, the brilliant scholar whose work laid the foundations for modern mathematics and computer science. "Father of Algorithms in AI: Muhammad ibn Musa al-Khwarizmi" is a captivating and educational book designed for young listeners ages 8-12, celebrating the curiosity and innovation of one of history’s greatest minds.

In 1791 plans for the new capital city, Washington, D.C., were in the works, but someone was needed to help with the surveying. Thomas Jefferson recommended Benjamin Banneker for the job. Banneker was a free black man who lived at a time when black Americans had few, if any, rights. Yet he was an accomplished farmer, mathematician, astronomer, and surveyor. What Are You Figuring Now? is the story of a man who was never afraid to try something new, no matter how difficult.

संसार के आजतक के महानतम वैज्ञानिकों में से एक आइजेक न्यूटन की हिंदी में शोधपूर्ण और प्रामाणिक जीवनी...

Step into the world of Jabir ibn Hayyan, the trailblazing scientist whose curiosity and dedication transformed the field of chemistry. This engaging audiobook is perfect for young listeners aged 8-14, offering a mix of captivating stories, hands-on activities, and inspiring lessons.

Discover the life of Jane Goodall—a story about loving and protecting nature for kids 6 to 9 Jane Goodall is a celebrated scientist for her studies of chimpanzees in the forests of Africa. Before she observed chimps and helped save them from losing their home, Jane was a curious kid who loved...

Discover 15 inventors and inventions that changed the world in this guide for kids ages 8 to 12. Throughout history, Black inventors have achieved some of the world's greatest advancements in science, technology, engineering, and math. This book highlights 15 men and women who made a big impact...

Here is a children’s book that will help guide and inspire all kids to reach their full potential. Temple Did It, and I Can, Too! explains the obstacles Dr. Temple Grandin faced while growing up, then gives the rules she followed to overcome them and become a leading animal scientist. This colorful book was written with the input and guidance of Dr. Grandin, and even includes an introduction by her. The 10th Anniversary edition includes two new life rules!