検索キーワード： 物事の仕組み

How does a piece of wood become a brand-new baseball bat? Follow each step in the process - from cutting the wood to shipping the bat to a store - in this fascinating book!

How does a roll of leather become a pair of basketball shoes? Follow each step in the process - from cutting the leather to making sure the finished pair is perfect - in this fascinating book!

How does a sheet of plastic become a soccer ball? Follow each step in the process - from strengthening the plastic to boxing up a brand new ball - in this fascinating book!

Video games today are more advanced than ever. Players can explore virtual worlds. They can play with friends online. But how do video games work? What are the parts inside a game console? Listen to this audiobook to find out!

Computers cannot understand human languages such as English. Instead, they follow instructions written in special codes. Computer programmers use these codes to design video games and computer programs. How does computer coding work? Listen to this audiobook to find out!

Following the events of September 11, 2001, the governor of New York gave the navy a steel beam that was once inside one of the World Trade Towers. Seven and a Half Tons of Steel tells the story of what the navy did with it.

From world-renowned autism spokesperson, scientist, and inventor Temple Grandin -- a book of personal stories, inventions, and facts that will blow young inventors' minds and make them soar. Have you ever wondered what makes a kite fly or a boat float? Have you ever thought about why snowflakes...

Unsere Welt ist voller technischer Erfindungen, die auf genialen Ideen, Geistesblitzen und Forscherdrang beruhen. Unterhaltsam und informativ stellt diese erzählte Technikgeschichte bahnbrechende Erfindungen und ihre Entdecker vor: Man erfährt, wie Carl Benz das Auto entwickelte, was zur Erfindung des Dieselmotors führte, wie die Brüder Lumière die Bilder laufen lehrten, warum Melitta Bentz den Kaffeefilter erfand und vieles mehr!

This audiobook introduces listeners to the science that makes Smartphones possible. Accessible text and engaging discussion topics make this short audiobook an exciting introduction to understanding technology.

This audiobook introduces listeners to the science that makes the Internet possible. Accessible text and engaging discussion topics make this short audiobook an exciting introduction to understanding technology.

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.

Where does milk come from? Cows eat grass. They make milk in their bodies. Next a farmer uses a machine to take milk from the cows. Then what happens? Follow the story of milk step by step.

How does milk become delicious ice cream? A farmer milks cows. The milk is mixed and heated. Next a worker adds flavors. The mix gets cold. Listen to what happens step by step as ice cream is made....

How does a cocoa bean become a delicious chocolate bar? Cocoa beans ripen. Workers open the pods. Next the sun dries the beans. The beans are roasted. Find out what step happens next in the process of making chocolate.

How does a seed turn into a tasty apple? The seed spouts. The tree grows. Then the tree flowers. Next small apples grow. The apples ripen. Listen to how apples grow step by step.

How does a swimming tadpole become a hopping frog? A tiny tadpole leaves its egg. It swims and eats. Its tail gets longer. Soon back legs grow. Then front legs grow. Follow the frog's life cycle step by step.

Los globos provienen de árboles - los árboles de caucho. La historia nos guía por la gran variedad de pasos necesarios para fabricar las decoraciones llenas de aire que todos conocemos y amamos. Comenzando con un corte en la corteza al árbol del caucho, el barco que lleva la goma líquida a la fábrica y el proceso mismo de elaboración los lectores aprenderán cómo es que ese globo llegó a su casa.

Ever wonder how a balloon is made? Follow the journey of a balloon from its beginnings as gooey sap in a tree to its completion at a rubber factory. You'll be surprised to discover what a balloon started out as and how it becomes the bright, air-filled decoration that you enjoy today.

Examines wheels, explains their functions, and suggest simple experiment to demonstrate how they work.

Wind is the flow of air or other gases that compose the atmosphere of Earth and other planets. Wind can be as calm as a summer breeze or as strong as a hurricane. This audiobook explores wind and it's secrets.