検索キーワード： 社会科

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.

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!

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?

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!

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!

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!

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

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!

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!

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

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!

Carefully chosen text engages young listeners in learning about how farmers aid their community. Age-appropriate critical thinking questions help build nonfiction learning skills.

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.

This book explores the world of Sigmund Freud, who, making it into the author's highly popular series due to his creation of a brand-new branch of medicine called psychoanalysis, introduced the world to such controversial theories as Oedipal complexes, the id, and the ego.

1776. The early days of the Revolutionary War. It supposedly began with Thomas Hickey, a private in the Continental Army, and New York governor William Tryon. In an astonishing power grab, they plotted to kill Hickey's boss: a man by the name of George Washington. In the end, Hickey was caught, brought to trial, and found guilty. It would seem he became the first person in the new nation to be executed for treason.

Meet 44 of America's most impressive heroes in this collective biography of African American figures authored by the team at ESPN's TheUndefeated.com. From visionaries to entrepreneurs, athletes to activists, the Fierce 44 are beacons of brilliance, perseverance, and excellence. Bringing household names like Serena Williams and Harriet Tubman together with lesser-known but highly deserving figures such as Robert Abbott and Dr. Charles Drew, this collection is a celebration of all that African Americans have achieved, despite everything they have had to overcome.