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Whiteboards, computers, and stickers. What do these things have in common? They're all tools Ms. Crawford uses in her job. Ms. Crawford is a fourth grade teacher. She invites a group of students learning about community helpers to visit her classroom. She shows them the many ways she helps her students learn. Hooray for teachers!

What do construction workers do? Some lucky kids are about to find out! They visit Mr. Moore, a construction worker who's helping to build a new school. He shows them machines that dig big holes. He explains how he follows the building plans. And he tells about different workers and how they stay safe. Hooray for construction workers!

One day, villagers from Lacaune, in the mountains of southern France, returned from the woods with a startling story. They’d glimpsed a naked boy digging in the leaves. A year later - in 1798 - the strange, scarred boy appeared again, and this time woodsmen captured him and marched him down the mountain to the village square, where everyone crowded around to take in the spectacle. And so began the curious public life of the boy known as the Savage of Aveyron, whose journey took him all the way to Paris.

From Susan B. Anthony and Elizabeth Cady Stanton to Gloria Steinem and Hillary Clinton, women throughout US history have fought for equality. In the 19th and early 20th centuries, women were demanding the right to vote. During the 1960s, equal rights and opportunities for women - both at home and in the workplace - were pushed even further. And in the more recent past, Women's Marches have taken place across the world. Celebrate how far women have come with this inspiring listen!

Describes some of the different kinds of hats that people wear.

This audiobook describes some of the different kinds of tools that workers use.

What is money and how do we use it? Simple text compares the different kinds of things people buy. Critical-thinking questions encourage listeners to think further about money and its uses.

How do people save the money they earn? They might put it in a bank or invest it in another way. Find out the different ways of saving money, and why people save money.

Vote for me! It's election time, and campaign ads are everywhere. But what does fundraising, door knocking, and campaigning have to do with getting elected? Listeners learn all about political campaigns and how they play a part in our elections.

Philosophy: A Children's Encyclopedia brings the history of ideas and thinking to life, from metaphysics to moral imperatives. With biographies of the most influential philosophers from around the world, young listeners will explore the questions and answers that have been fundamental to the development of scientific study, logical thinking, religious beliefs, laws and governance and much more. Thought experiments peppered throughout will help to connect listeners with the ideas presented so they can apply them to their own lives.

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.

Bon appetit! With the popularity of kids' cooking TV shows, more kids are wondering what it's really like to be a chef. Listeners will learn about different types of chefs, food prep and creation basics, the tools they use, and how people get this exciting, fast-paced job.

What does a flight nurse do every day? What character traits are essential for a flight nurse to have? Follow flight nurses as as they work to keep people healthy. These health heroes do the important work of flying injured or sick patients to a hospital that can help.

Describes some of the different kinds of vehicles that workers drive.

Big rigs can have eighteen wheels, sometimes more! With all the goods they carry around, they have to be big.

Follow custodians in a hospital as they work to keep people healthy and happy. These health heroes do the important work of keeping our hospitals safe and clean. Discover the tools and supplies custodians use as they work with other hospital staff. Like all health heroes, they make sure the needs of the patient come first. Meet a real custodian from Mayo Clinic, and find out how these health heroes save the day, every day!

Follow paramedics as they do the important work of treating patients in an emergency. Discover the tools they use as they work with others to keep people healthy. Like all health heroes, they make sure the needs of the patient come first. Meet a real paramedic and find out how these health heroes save the day, every day!

Melvil Dewey loved order (Organize mother’s jelly jars), efficiency (Why spell his name Melville when Melvil has fewer letters and sounds the same?), and keeping records (Height! Weight! Earnings!). Melvil also loved books and numbers and decimals. When he realized every library organized their books differently (Size! Title! Color!), he wondered if he could invent a system all libraries could use to ORGANIZE them EFFICIENTLY.

La cultura maya es una de las civilizaciones prehispánicas más importantes de América, ubicada en la parte sureste de México, Guatemala, Belice, Honduras y El Salvador. Restos de imponentes ciudades y centros ceremoniales, vestigios de sus leyendas, mitos, descubrimientos y observaciones, son la evidencia de una cultura evolucionada que buscaba una explicación de las cosas buenas y malas de la vida.

Discover the man behind the chocolate bar! Milton Hershey’s life was filled with invention and innovation. As a young man, he was not afraid to dream big and work hard. Eventually, he learned the secret to mass-producing milk chocolate and the recipe that gave it a longer, more stable shelf life. He founded a school for those who didn’t have access to a good education and an entire town for his employees. Both his chocolate empire and his great personal legacy live on today.