検索キーワード： 物事の仕組み

Brought to you by Puffin. Have you ever thought about the fact that before the fridge you'd have had maggots in your margarine? Ever thought about what you might use to wipe your bum before loo roll was a thing? And what about what everybody did before computers?! In this third hilarious book...

Have you ever wondered how the Hoover Dam was built? Follow along as the Colorado River itself tells you its story! A lot of work went into the construction of this giant dam, but it was worth it—we now have Lake Mead and a way of converting the river’s energy into electricity!

Afinal, o que será essa Inteligência Artificial de que todo mundo está falando? O detetive-explorador Nico Vera enfrenta um desafio único: ele é teletransportado para dentro do próprio computador para descobrir a resposta para essa pergunta. Quer descobrir o que é a IA e como ela funciona? Então prepare-se para uma jornada irada neste episódio de Clube dos Perguntadores, uma série de ciências e curiosidades com humor, criada pela NarraKids e especialmente adaptada para crianças!

See how the science of physics is utilized not only in the kitchen, but also around the house on a daily basis. Simple machines are everywhere! From brooms and rolling pins to lightbulbs and window blinds, basic everyday kitchen items transform into scientific concepts such as screws, levers, ramps, and wedges!

How does salt go from the sea to flavoring your food? Workers pump seawater into ponds. Salt crystals form as the water dries up. See what happens step by step in the process of making salt.

From the stethoscope to the clinical trial, this exploration of scientific inquiry celebrates the greatest inventions in medicine. Get to know the physicians, scientists, and other researchers responsible for these breakthroughs in medicine, and explore the ups, the downs, and the eureka moments that are science in action.

Kids love asking big questions about space: How hot is the Sun? What are planets made of? What do astronauts see in space? Their questions won’t stop there — and they don’t have to. Our Solar System for Kids 8–12 turns every “why” and “how” into a moment of discovery. Your child will feel like a brave explorer as they learn real science through storytelling.

Machines can make our life easier. A simple machine is something that can change the direction or strength of a force. All complicated machines are made of one or more simple machines. Simple machines can reduce the effort needed for you to run them. See if you can find the simple machines around you.

Motor Mille elsker store, hurtige og vilde maskiner så meget, at hun har lavet en række programmer om det på DR Ramasjang. Hun har sejlet, ræset og fløjet i dem alle og fortæller historierne om, hvordan det gik. Man får også at vide, hvor hurtige og tunge maskinerne er, så man kan fortælle det, hvis man skulle støde på en af dem ude i virkeligheden.

Time is central to our experience as humans, and it's important for children to know not just how to tell the time, but also how to make the most of it. About Time will help them learn how to tell the time on a variety of devices, and about all the different ways humans have tried to do this. Through unique and fun interactive elements, the book will also help children understand how clocks work and even build some time-telling and clockwork devices for themselves!

Does your child love to build, explore, experiment, and ask big questions about the world around them? Noa The Little Scientist: STEM Careers for Curious Kids introduces young listeners to a wide variety of fun, exciting, and real-world science, technology, engineering, and math (STEM) careers.

Estas historias te demostrarán que los errores y los fracasos no tienen por qué significar el fin de tu sueño. De hecho, podrían ser sólo el principio. Inspírate para convertir tus errores en éxitos y encuentra el potencial que hay detrás de cada accidente.

Warum müssen Haie nicht zum Zahnarzt? Warum können Flugzeuge fliegen? Wo ist der Wind, wenn er nicht bläst? Um Fragen sind Kinder fraglos nie verlegen. Eltern um Antworten dagegen oft schon. Die sprichwörtlichen Löcher, die Kinder Mamas und Papas in den Bauch fragen – hier werden sie mit klugen und lustigen Geschichten gestopft. Was beispielsweise die Haie betrifft: Deren Zähne wachsen nach. Wieder was gelernt, oder?

Spielerisch, humorvoll, lehrreich – genau richtig für Vorschulkinder! Betreten verboten! In diesem Hörspiel erkunden Ralph und seine drei Freunde Georg, Mo und Belle einen Ort, der nicht jedem zugänglich ist: die Baustelle. Sie treffen Menschen, die dort arbeiten, und lernen eine Menge über die Maschinen, die zum Einsatz kommen. Außerdem erfahren sie, wie man vor langer Zeit ohne all die Hilfsmittel zurechtkam und welche besonderen Baumeister in der Tierwelt beeindrucken.

Mad about marvellous vehicles? Hit the road with writer and broadcaster James May to discover incredible human-powered vehicles – from bicycles and submarines to amphibious vehicles and even a helicopter.

In January 1776, George Washington had a problem: the British army controlled the city of Boston. The colonial army needed to force the British to leave. But how? Washington had a solution: ask his engineer Rufus Putnam to solve the problem. They needed to take control of the high ground, Dorchester Heights, just south of Boston. They could place cannons there to bombard the British army.

Beep! Beep! Here comes a dump truck! Young students can learn basic facts about these load-bearing machines through simple text to support listeners who are just starting out.

Bridges take cars, trains, and people across rivers, lakes, and canyons. This introductory title covers the materials used in bridge construction, the types of bridges, and the scientific concepts that make bridges work.

When we think of accidents or mistakes, we automatically think of failure–that you need to throw everything out and start over from scratch, or maybe just give up. Well, these inventors and creators proved that notion wrong!

Born To Explore Get outside with this interactive boom that shows how explorers have found their way around the planet for thousands of years. Read about the ancient Polynesians who tracked the stars and waves to sail precise paths through the ocean. Or the Age of European Exploration navigators...