検索キーワード： 制作 "Lerner Digital ™" 社会科

Have you ever used your imagination to solve a problem? When Albert Einstein was young, he was fascinated by the way magnetism made a compass work. As an adult, he used thought experiments to solve some of the universe's greatest mysteries. Einstein loved to think about math and science. He worked for a while at a patent office, but his mind wasn't focused on inventions. Instead, he thought about the universe. In 1905, Einstein's Special Theory of Relativity solved questions that scientists had grappled with for hundreds of years.

What does a veterinarian do? Let's find out! Dr. Kate is a veterinarian. She visits a school to give Henry, the class guinea pig, a checkup. She shows the class the tools she uses. She tells them about the many things vets do. And the students learn how to take good care of Henry. Hooray for veterinarians!

Are you curious about dinosaurs? Music? Volcanoes? You're in luck! Mr. Field is a librarian. He knows how to find information about all kinds of cool things. He shows the students in Mrs. Ríos' class how to use the library. Let's hear it for librarians!

Anna is one busy girl! She plays soccer and takes piano lessons. She has homework and chores. Sometimes she feels stressed. How can she get everything done? Anna's parents show her several ways to deal with stress. When she tries them, she shrinks her stress and feels better!

Have you ever had a toothache? Or gotten your teeth cleaned? Dr. Florez could help you out! She's a dentist, and today she has an office full of curious visitors. They try out her dentist's chair and look at X-rays of teeth. They also learn how she helps patients keep their teeth clean and healthy. Hooray for dentists!

Get to work on the world's most disgusting jobs. Discover what sewer inspectors, pet food tasters, and crime scene cleaners must do on the job. Sometimes it pays to get your hands dirty.

Lionel Messi is one of the best soccer players in the world. He's led his team - Fútbol Club (FC) Barcelona - to several championships, he's won the FIFA Ballon d'Or award five times, and he's been on the cover of the video game EA Sports FIFA four times. Messi is known for his amazing ability to score goals, but he didn't become a soccer superstar without plenty of hard work. Learn how Messi keeps his body fit for the game, what his life is like off the pitch, and more.

LeBron James is a basketball legend. In 2016 he led the Cleveland Cavaliers to win their first ever National Basketball Association (NBA) Championship. Before that, the basketball superstar - known to fans as King James - had already won two other NBA championships and two Olympic gold medals. He's been in movies, on TV, and on magazine covers. He's naturally talented, but he still works incredibly hard to stay on top of his game. Learn more about James's career, his routine before and after games, and his incredible successes both on and off the court.

Get ready to bow down - if you don't want to lose your head! Some of history's most ruthless leaders are headed your way. Some of these rulers schemed their way to the top. Others just conquered everything around them. Are you fearless enough to keep listening?

How can you make your voice heard when you're not old enough to vote? How can you set a good example when someone is picking on you? What can you do to make a difference in your community and in the world? You make a difference every time you help others or set a good example. That's what good citizenship is all about! The questions and answers in this book will show you how to be a great citizen. Get ready to make your voice count!

What is the best way to cheer up a friend? How can you help if your mom or dad is grumpy? What can you do to make a classmate feel more included? You care about your family, friends, and maybe even people you don't know well. But sometimes it's hard to show your feelings. This book offers examples of what you can do for others. It shows how being helpful and caring can make you and everyone around you happy. See how a little caring can go a long way!

What does a doctor do? These kids have a few ideas. But to learn more, they talk to Dr. Zambil. He tells them how he helps sick or hurt kids feel better. He sees healthy kids to help keep them healthy. He even helps train new doctors. Let's hear it for doctors!

Plastic bags are cheap and easy to use. But what happens when a bag breaks or is no longer needed? In Njau, Gambia, people simply dropped the bags and went on their way. One plastic bag became two. Then 10. Then a hundred. The bags accumulated in ugly heaps alongside roads. Water pooled in them, bringing mosquitoes and disease. Some bags were burned, leaving behind a terrible smell. Some were buried, but they strangled gardens. They killed livestock that tried to eat them. Something had to change.

Ever wonder what the capital of Alaska is? Or how many states share a border with New York? Political maps show state and national boundaries. They include major cities and places created by people. But how do you use political maps? And what map features help you answer geographical questions? Listen to become a map genius!

Ever wonder what crops grow in North Carolina? Or which state park is nearest to your home? Economic and resource maps show what natural resources are in a place and how people in that place earn money. They can also include data about industries. But how do you use these maps? And what goes into the process of creating them? Listen to become a map whiz!

Which animal can help people who are stressed or lonely? A therapy dog! Therapy dogs are trained to stay calm in all sorts of situations. They can help people practice reading, visit sick hospital patients, and more. Learn all about these furry community helpers!

What kind of dog works with the police? Sniffs for explosives? Keeps us safe when we travel? Law enforcement dogs! K-9 law enforcement dogs play an important role in communities everywhere. These furry friends can learn how to sniff out evidence and catch criminals. Find out what these four-legged officers do to help keep us safe!

Las ambulancias son importantes porque ayudan a la gente. ¿Cómo trabajan? Aprenda acerca de las ambulancias y los EMT que trabajan en ellos en esta introducción a la no ficción para los oyentes jóvenes.

Carefully leveled text and fresh, vibrant photos engage young readers in learning about how police cars work and what they do. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

Carefully leveled text engages young readers in learning about how pilots help their community. Age-appropriate critical thinking questions help build nonfiction learning skills.