Mostrando títulos en Ciencia y Tecnología

Johannes Gutenberg wasn't just an inventor. He was also a goldsmith, printer, and publisher. Young listeners will discover how this man found a way to bring information to people near and far.

In this Public Domain autobiography, Clara Barton shares unique glimpses of her personal life throughout her childhood. From stories about her siblings to time in school, Barton delves into what made her formative years in New England during the time of Andrew Jackson unique. In this edition, perfect for Middle-School-aged students, you will find ten lesson plans in the forward to help students connect with the book and relate with Clara Barton beyond her role as a historical figure.

The 21st book in the New York Times bestselling series of biographies about heroes tells the story of Benjamin Franklin, one of the Founding Fathers of the U.S. who helped draft the Declaration of Independence while making important scientific contributions. This friendly, fun biography series...

Garrett Morgan was an inventor concerned for the well-being of other people. His inventions included the safety hood gas mask and signals that set the standard for today's traffic lights. It is easy to see that the lives of many people were made better or saved by Garrett Morgan’s inventions.

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.

Before John Glenn orbited the Earth or astronauts walked on the moon, a group of dedicated female mathematicians known as “human computers” used their knowledge, pencils, adding machines, and writing paper to calculate the orbital mechanics needed to launch spacecraft. Katherine Johnson was one of these mathematicians who used trajectories and complex equations to chart the space program. Even as Virginia’s Jim Crow laws were in place in the early 1950s, Katherine worked analyzing data at the NACA (later NASA) Langley laboratory. 

De la serie Mis Pequeños Héroes, nace este audiolibro que recoge las impresionantes vidas de 3 grandes científicas que con su labor contribuyeron a hacer del mundo un lugar mejor. Conoce a Marie Curie, la científica que ganó dos premios Nobel. Descubre la apasionante vida de Jane Goodall, la mejor amiga de los chimpancés y de la naturaleza. Escucha a Florence Nightingale, la primera enfermera de la historia. Descárgate este audiolibro y comparte con las más peques de la casa las historias de estas maravillosas mujeres cuyas vidas nos siguen inspirando cada día.

Discover the inspiring story of Amelia Earhart - the first woman to fly solo over the Atlantic Ocean... Amelia Earhart is one of the world's most famous aviators in the history of flight and a role model for women everywhere. Follow the story of this trailblazing pilot - from her childhood...

From New York Times bestselling author and news anchor Raymond Arroyo comes the first book in the Turnabout Tales series—a picture book biography of one of America’s most famous inventors, Thomas Alva Edison, and a story about never giving up. No one thought much of young Thomas Alva Edison...

Inspired by the #1 New York Times bestseller She Persisted by Chelsea Clinton and Alexandra Boiger, a chapter book series, adapted for audio, about women who spoke up and rose up against the odds--including Rosalind Franklin! Rosalind Franklin loved science, but when she was young, there...

This engrossing and timely biography of the father of modern surgery reveals the shocking practices of surgeons before Joseph Lister proved where infections come from. In 1841, a quiet, curious boy who stuttered when nervous committed to becoming a surgeon—a profession then more feared than...

All throughout history, Black men have made important contributions to scientific discovery. This collection of biographies for kids explores 15 of these intelligent men and the extraordinary scientific accomplishments they achieved—even when they faced huge challenges. You’ll learn how they stood up against racism and inequality and never stopped following their passions for science, technology, engineering, and mathematics.

Dive into a world of wonder and learning with "Educational Bedtime Stories - Extended Edition" by Aldous Williams. This enchanting collection of 40 beautifully crafted stories is designed to soothe young minds while sparking their curiosity about the world around them.

The world-renowned architect I. M. Pei is the twenty-fourth hero in the New York Times bestselling picture book biography series, adapted for audio. This friendly, fun biography series focuses on the traits that made our heroes great--the traits that kids can aspire to in order to live...

How do astronauts prepare to go to space? Why are robots so important to space exploration? And how do you wash your hair in zero gravity? Andi Futura, her older brother and their parents are about to become the first family in space… and she’s sharing everything she learns while living...

World-famous zoologist Dian Fossey is remembered for her inspiring work studying the mountain gorillas of central Africa’s isolated Virunga Mountains. Her tireless devotion to understanding - and actively protecting - these shy and gentle primates introduced them to an admiring public and promoted values of conservation in the African nations they inhabit. In 1966, Dian Fossey left home for Africa to conduct field research on mountain gorillas. It was her second trip to Africa, but it wouldn’t be her last.

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.

Una autobiografía que explora cómo un niño migrante se convirtió en astronauta.

Sure, almost all kids know Benjamin Franklin as one of America's Founding Fathers, a man with a hand in both the Declaration of Independence and the US Constitution. And they may even have some vague idea that he once flew a kite during a lightning storm. What Kathleen Krull sets out to do in this very different biography is show Ben Franklin as the natural philosopher (the term for scientists back in the 1700s), whose experiments led to important discoveries about the nature of electricity - including his famous demonstration that electricity and lightning were one and the same.

How did a boy with limited resources and a curious mind change the world? Meet Lewis Latimer, the inventor who made train journeys more comfortable and brought brighter light to our homes! In Bright Ideas for a Better World—Lewis Latimer, listeners ages 4 to 8 discover the amazing story of this unsung hero of invention. Lewis started his journey surrounded by the blueprints and ideas of others, and his own inventions soon followed! His biggest breakthrough came when he joined forces with Thomas Edison to make better lightbulbs.