Technologys Child

Popcorn is a yummy snack–how is popcorn cooked? From an un-popped kernel, heat boils the water that the kernel naturally has inside it. The water turns into steam after it builds up inside. Scientists used cameras to discover how corn popped! What’s inside the kernel to make an explosive change happen–turning a kernel of corn into a tasty buttery treat–popcorn?

Do you know how the anatomy of the eye allows us to see colors? Learn about the part of the eye called cones. Cones are like sensors that detect colors. The more cones a person or animal has, the more colors the eye perceives. Can you guess if your pets see you in full color, or if you see your pets in full colors?

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!

Think you know about dinosaurs? Think again! New York Times best-selling and award-winning author Steve Brusatte brings young scientists and listeners everywhere into his world of massive herbivores and fearsome predators, daily unexpected discoveries, and all the new science used to learn about some of the world’s oldest beings.

Born in Poland in 1878, educator, physician, and legendary child advocate Janusz Korczak believed that simply understanding children is the key to being able to take care of them. It's a basic premise too often overlooked. This collection of 100 quotations and passages from Korczak's writings provides valuable advice on how to take care of, respect, and love every child.

가짜 뉴스가 어떤 피해를 주며 가짜 뉴스에 현혹되지 않으려면 어떤 자세를 가져야 하는지, 교실에서 벌어지는 사건으로 어린이의 시선에 맞게 이야기를 구성하였습니다. 늘 골치 아픈 사건에 휘말리면서 엉뚱한 행동으로 웃음을 주는 주인공 도룡이와 잔꾀로 도룡이를 골려 주려는 친구 수용이의 이야기 속에서 우리 어린이들은 가짜 뉴스나 헛소문에 현혹되지 않고 사실을 제대로 밝히려는 자세의 중요성을 느낄 것입니다.

어린이들도 친해지고 싶은 아이가 있지만 어떤 이유로 쉽게 다가가지 못하는 경우가 있습니다. 〈잘 훔치는 기술〉은 '자신의 모습을 진실하게 드러내고 진심으로 상대를 대하면, 상대도 마음을 열게 된다.'라는 메시지를 담고 있습니다. 친구는 어린이들의 사회성 발달과 인성 발달에 큰 영향을 미칩니다. 우리 어린이들이 〈잘 훔치는 기술〉을 읽고 진심이 가진 힘을 알고 좋은 친구 관계를 맺기 바랍니다.

A highly secure military base sits in the middle of the Nevada Desert. What happens inside is kept top secret. Many UFO sightings have been reported nearby. Some people even say alien bodies are stored there. What really goes on behind its highly guarded fences? Explore the theories and learn why Area 51 has become one of history’s greatest mysteries.

Nuclear weapon bunkers keep the world's dangerous nuclear weapons safe. Guards, electronic security systems, and barriers protect the bunkers. Learn more about these high-security places!

Everything about Jupiter is big! Its size is big. Even its storms are big! Get the big and small facts about this gas giant that can be seen glowing in the night sky.

Brr! Polar bears live in cold places. Learn other things about these animals inside this book.

Secrets. Lies. Betrayal. As Book Three begins, Winston is sent on a secret, mysterious mission. Along the way, he meets interesting players and mobs. But then, something goes terribly wrong.... And, of course, Wes is being Wes.

Have you ever wondered why the sun is so bright? We know today that the sun is a giant star that is millions of years old, but this is a relatively recent discovery! Learn about the different theories that scholars throughout history developed about the sun and why it burns so brightly.

The New York Times best-selling memoir that inspired the film October Sky, Rocket Boys is a uniquely American memoir - a powerful, luminous story of coming of age at the dawn of the 1960s, of a mother's love and a father's fears, of a group of young men who dreamed of launching rockets into outer space... and who made those dreams come true. Nominated for the National Book Critics Circle Award, Homer Hickam's lush, lyrical memoir is a marvelously entertaining chronicle of triumph.

Bones are the framework of our bodies, but they are much more than that. This book looks at the functions of bones: what they are made of, how they connect to muscles, and how joints work.

Explore the life and achievements of Henry Ford.

Ada wants to win a prize one day for her inventions. She has many ideas. When it’s time to clean up her blocks, Ada has a great idea to make clean-up time easier. Ada thinks to use her father’s old socks to invent a way to stay on her two feet on an icy day! Ada’s ideas to recycle old things makes her a great inventor!

This book explores the concept of light, and why living things - i.e., animals, humans, and plants - need it.

This audiobook uses engaging nonfiction text and hands-on projects to help young listeners explore real-life structure and tower engineering projects, including the science behind how these buildings are planned and built.

A lizard that runs on water! A snake that looks like a twig! Reptiles have fascinating ways of adapting to their environments. Discover some of the most interesting and unusual reptile adaptations that have allow them to survive in many different habitats throughout the world.