Mostrando títulos en Ciencia y Tecnología

Just looking at the periodic table can be enough to give young science students a serious headache. But as you’ll soon find out, all those mysterious numbers and letters are clues to the amazing world of elements. The brainchild of Siberian superchemist Dimitri Mendeleev, the periodic table represents the 111 known elements, from hydrogen and oxygen to nobelium and lawrencium. But this doesn’t mean there are only 111 elements in the universe.

The periodic table is a crowning scientific achievement, but it's also a treasure trove of adventure, greed, betrayal, and obsession. The fascinating tales in The Disappearing Spoon follow elements on the table as they play out their parts in human history, finance, mythology, conflict, the arts, medicine, and the lives of the (frequently) mad scientists who discovered them.

An unusually warm winter day resulted in 2.3 million gallons of molasses flooding the North End neighborhood of Boston, Massachusetts. The disaster killed twenty-one people and injured 150 others. Rescue missions were launched to save people from the sticky and deadly mess, led by the Red Cross, the Army, the Navy, and the Massachusetts Nautical School. With the help of hundreds of volunteers over the course of several weeks, the streets were cleaned up. But the smell of molasses and the horror of the preventable tragedy lingered for decades to come.

As a female Jewish physicist in Berlin during the early 20th century, Lise Meitner had to fight for an education, a job, and equal treatment in her field, like having her name listed on her own research papers. Meitner made groundbreaking strides in the study of radiation, but when Hitler came to power in Germany, she suddenly had to face not only sexism, but also life-threatening anti-Semitism as well. Nevertheless, she persevered and one day made a discovery that rocked the world: the splitting of the atom.

Exploring the amazing ways animals perceive the world is an excellent way to help understand the world itself. And this young listeners adaptation of the mega-bestseller An Immense World is perfect for curious kids and their families. Sure to capture young listeners' interest, it is filled with amazing animal facts.

With three hearts and blue blood, its gelatinous body unconstrained by jointed limbs or gravity, the octopus seems to be an alien, an inhabitant of another world. It’s baggy, boneless body sprouts eight arms covered with thousands of suckers—suckers that can taste as well as feel. The octopus also has the powers of a superhero: it can shape-shift, change color, squirt ink, pour itself through the tiniest of openings, or jet away through the sea faster than a swimmer can follow.

This entertaining and humorous chapter book will feature animals who can perform amazing acts like riding motocross, foretelling the weather, and playing a guitar. These stories will enchant listeners and empower them to devour the more text-heavy "grown up" style of the book, while still keeping the story easily digestible for a hesitant listener.

This is the touching story of the benevolent naturalist who roamed the Ohio valley in the early 1800s, planting apple orchards, making friends, and spreading goodwill along his way. Known to early settlers as a gentle soul with a reverence for all life, Johnny never missed a chance to save an abandoned animal or to savor a delicious apple pie. Garrison Keillor's narration is accompanied by original music by Mark O'Connor. Ages five and up.

When a forty-seven-foot sailboat disappears in the Gulf Stream in the throes of a disastrous storm, it leaves behind three weary passengers struggling to stay alive. This middle-grade adaptation of an adult nonfiction book tells the story of the four intrepid Coast Guardsmen who braved this ruthless storm in the hopes of saving them. A spellbinding tale of courage and survival from the author of The Finest Hours.

This chapter book is sure to make a splash! Find fun, funny, and true stories of heroic and talented dolphins and amazing dolphin friendships. It's perfect for budding bookworms and animal lovers alike!

Coyote Peterson's Brave Adventures: Wild Animals in a Wild World chronicles some of the wildest encounters Coyote Peterson has had over the course of his travels.

La respuesta a esta pregunta es una de las historias más extrañas y fascinantes que hayas leído nunca, y es nuestra historia, la historia de la humanidad. Prepárate para descubrir por qué todas las personas, los países, los idiomas y las religiones son diferentes a como eran antes en un viaje que recorre el desarrollo humano desde nuestros antepasados hasta llegar a quienes somos ahora.

Wildlife expert and YouTube phenomenon, Coyote Peterson, is back with the sequel to the best-selling Brave Adventures: Wild Animals in a Wild World. Once again, Coyote and his crew voyage to new environments and encounter an even more eclectic ensemble of the planets' animals. From a slimy octopus to elusive tree climbing lizards to nomadic wolverines - this book promises to be another fast-paced, wild experience.

On this adventure we're going to meet some BIG CATS! Get ready to learn about tigers, lions, leopards, and many more as we encounter these amazing animals in their natural habitats.

Inspiring true stories of heroic scientists who risked everything for the truth: Archimedes, Ptolemy, Copernicus, Tycho Brahe, Kepler, Galileo, and Isaac Newton. Thrillingly written and narrated by Jim Weiss....

In the midst of the Blizzard of 1978, the tanker Global Hope floundered on the shoals in Salem Sound off the Massachusetts coast. When the Coast Guard heard the Mayday calls, they immediately dispatched a patrol rescue boat. But within an hour, the Coast Guard rescue boat was in as much trouble as the tanker - both paralyzed in unrelenting seas. Enter Captain Frank Quirk, who was compelled to act. Gathering his crew of four, Quirk plunged his 49-foot steel boat, the Can Do, into the blizzard.

You know the deal. There's Language Arts, Math, Science and History. You have the color-coded folders and notebooks; you know the material. The classic subjects. But why isn't there a Stuff That Knocks Your Socks Off class, or Random Facts To Rock Your World? Well, luckily, with Stuff Kids Should Know, an incomplete compendium of only the most interesting topics, you will find fascinating stories and facts that will melt your mind!

Where can you find a dog on wheels and a fluffy chicken that work together at a veterinarian’s office? What about Mr. G the goat and Jellybean the donkey, two inseparable friends? Or dog and cheetah BFFs? Look no further! Together Forever! tells three heartwarming tales of unlikely animal friendships that prove love knows no species. These true stories will amaze, inspire, and make you say “Awww.”

Have you ever craved a book that combines quirky facts with awe-inspiring insights? Looking for a fun way to share intriguing stories with family and friends? "Fun Facts Book: Wacky Inventions and Surprising Discoveries" is your gateway to a world of unexpected breakthroughs designed to captivate explorers of all ages without being too simplistic or complex.

From Geo Rutherford-the creator of the hit series Spooky Lake Month (over sixty-five million likes!)-comes this thrilling nonfiction book that plumbs the depths of twenty-five unusual lakes around the world. Listeners will learn not only about the science of hydrology, but why understanding the natural world is crucial to protecting it from pollution and climate change. Backed by extensive research and packed with all-new content, Spooky Lakes takes listeners on an adventure through weird and wild waters.