Mostrando títulos en Ciencia y Tecnología

In the mid- to late-19th century, a burgeoning science called electricity promised to shine new light on a rousing nation. Inventive and ambitious minds were hard at work. Soon that spark was fanned, and a war was under way to be the first to light - and run - the world with electricity. Thomas Alva Edison, the inventor of direct current (DC), engaged in a brutal battle with Nikola Tesla and George Westinghouse, the inventors of alternating current (AC). There would be no ties in this race - only a winner and a loser - and the prize was a nationwide monopoly in electric current.

This groundbreaking YA nonfiction title from two-time National Book Award finalist and New York Times bestselling author Eliot Schrefer is a well-researched and teen-friendly exploration of the gamut of queer behaviors observed in animals. A quiet revolution has been underway in recent years...

WINNER OF THE 2021 YALSA AWARD FOR EXCELLENCE IN NONFICTION FOR YOUNG ADULTS! SIX STARRED REVIEWS! Discover the dark side of Charles Lindbergh--one of America's most celebrated heroes and complicated men--in this riveting biography from the acclaimed author of The Family Romanov. First human...

When South African conservationist Lawrence Anthony was asked to accept a herd of "rogue" wild elephants on his Thula Thula game reserve in Zululand, his common sense told him to refuse. But he was the herd's last chance of survival: they would be killed if he wouldn't take them. In order to save their lives, Anthony took them in. In the years that followed he became a part of their family. And as he battled to create a bond with the elephants, he came to realize that they had a great deal to teach him about life, loyalty, and freedom.

A young adult adaptation of the national bestseller that details the true story of two Navy pilots from divergent racial and economic backgrounds who forge a deep friendship during the Korean War as they face extraordinary circumstances. Soon to be major motion picture starring Jonathan Majors...

In a world of haves and have nots, where petty crime is punishable by death and magic is forbidden, a deadly contest unfolds in secret. Twelve competitors are mysteriously invited. The winner gets one wish. For Briar Bishop, this means saving her brother from execution by guillotine, and she’s not going to let anything or anyone get in her way. Especially not Leo Davenbrook, a mischievous flirt and the handsome High Prince. He's grown up with everything she never had and his very presence threatens her chance at survival.

Apologia’s Physical Science course has everything that students need to complete this course and successfully transition into high school biology, chemistry, and physics. Exploring Creation with Physical Science, 4th Edition teaches an introduction to properties of matter, atomic structure, the periodic table, chemical bonds, reactions, motion, forces, energy, waves, sound, light, electricity, magnetism, Earth’s structure, weathering, atmosphere, chemistry and physics in the life sciences, and finally physical science research.

Drawing from her experiences as an Indigenous scientist, botanist Robin Wall Kimmerer demonstrated how all living things—from strawberries and witch hazel to water lilies and lichen—provide us with gifts and lessons every day in her bestselling book Braiding Sweetgrass. Adapted for young adults by Monique Gray Smith, this new edition reinforces how wider ecological understanding stems from listening to the earth's oldest teachers: the plants around us.

"Unraveling Enigmas" beckons you to unlock the secrets that have mystified humanity for ages. Prepare to be captivated, intrigued, and utterly fascinated as you delve into this extraordinary compendium of the unexplained. With 101 unsolved mysteries at your disposal, prepare to spend countless hours engrossed in the enigmatic and the unknown. Embark on an adventure through time and across continents as you uncover ancient secrets, decode cryptic clues, and unravel the intricate webs of history’s most perplexing enigmas.

For fans of sea battles, adventures, and war stories like Unbroken, this is the incredible true story of a boy who helps to bring closure to the survivors of the tragic sinking of the USS Indianapolis, and helps exonerate the ship's captain 50 years later. Hunter Scott first learned about the sinking of the USS Indianapolis by watching the movie Jaws when he was just 11 years old. This was 50 years after the ship had sunk, throwing more than 1,000 men into shark-infested waters - a long 50 years in which justice still had not been served.

Explore the Universe Through the Eyes of Faith and Wonder Have you ever looked up at the night sky and wondered about the stars, the heavens, and your place in it all? Discovering God's Universe invites young readers on a captivating journey to uncover what the Bible says about the universe while learning how to think critically and appreciate the beauty of God’s creation. In this engaging and accessible book, readers will: Discover the biblical concept of the firmament, a dome of wonder stretched over the Earth. Learn about key figures in scripture—like Noah, Moses, Job, and Jesus—...

Veteran video-game designer Dustin Hansen takes YA listeners on a fun and fascinating trip through the brief but intensely innovative history of video games. Find out about the fast and furious growth and evolution of video games (including how they are quickly taking over the world!) by looking at some of the most popular, innovative, and influential games ever, from Pong, the very first arcade game ever, to modern hits like Uncharted.

My name is Dan Mcmann. I am a retired financial advisor and self-help guru who has helped thousands of clients, as well as their children, achieve success. This book is your guide to learning lessons that will enable you to cook for yourself, develop communication and time management skills, as well as stay safe and productive online.

From National Book Award finalist Albert Marrin comes a fascinating look at the history and science of the deadly 1918 flu pandemic--and its chilling and timely resemblance to the worldwide coronavirus outbreak. In spring of 1918, World War I was underway, and troops at Fort Riley, Kansas, found...

Feeling overwhelmed by “adulting”? Budgets, deadlines, first jobs, interviews, online safety, tough conversations, it’s a lot. You want simple steps, not lectures. Tools you can use today, not someday. Here’s the promise. In just minutes a day, you’ll learn step-by-step skills to boost confidence, crush your goals, master your money, and build a brighter future, without the overwhelm.

The essential pocket primer on climate change that will leave an indelible impact on everyone who reads it. “Jahren asks the central question of our time: how can we learn to live on a finite planet?" —Elizabeth Kolbert, New York Times bestselling author of The Sixth Extinction "The...

Charles Darwin published The Origin of Species, his revolutionary tract on evolution and the fundamental ideas involved, in 1859. Nearly 150 years later, the theory of evolution continues to create tension between the scientific and religious communities. Challenges about teaching the theory...

An epic Minecraft adventure awaits! Join Alex on a perilous journey to save her world from the ultimate evil. A long time ago, a powerful evil was sealed away, hidden deep within the shadowy dimensions of the End. Now, after centuries of peace, a mysterious tremor shakes the Overworld, and whispers of a forgotten prophecy echo through the villages. The Ender Dragon, a beast of immense power and malevolence, is stirring. Alex, a brave and skilled survivor, discovers a cryptic map left by her long-lost grandfather. The map hints at the only way to stop the impending doom: a quest to gather ...

While most of her peers were obsessed with their iPhones, Instagramming and Snapchatting their lives, and glued to streaming TV, 19-year-old Amy Crouch was growing up with minimal technology. In My Tech-Wise Life, she and her father, Andy Crouch, share how intentional and controlled use of modern devices, apps, and services has helped her avoid many of the negative experiences of her peers and cultivate positive experiences interacting with the real world.

Explore the strange and remarkable stories of poisonous and even deadly plants. Science, history, and true crime converge in an informative and exciting look at Mother Nature's ghoulish garden. From a hallucinogenic fungus linked to the Salem Witch Trials to the weed that killed Abraham Lincoln's mother, learn how certain plants evolved toxicity to avoid being consumed by predators and became the predator on their own.