Science Geography

Give beginning listeners all the need-to-know information about hills, including their characteristics, how they form, and where they can be found around the world.

Look up! All mountains rise high into the sky, but there is more to these landforms than meets the eye! Some form when two pieces of Earth's crust push up land. Erupting volcanoes form others. Some are growing, while others are shrinking. Give beginning listeners all the need-to-know information about mountains, including their characteristics, how they form, and where they can be found around the world.

What is it like to live in or visit Brazil? What makes Brazil’s culture unique? Explore the geography, traditions, and daily lives of Brazilians.

Learn about different kinds of maps and how we use them to understand the places and people around us. This first introduction to types of maps will help kids build visual literacy skills and navigate their world.

How we ultimately gained the American Customary System, the last traditional system in the world, and how Gunter's chain indelibly imprinted its dimensions on the land, on cities, and on our culture from coast to coast is both an exciting human and intellectual drama and one of the great untold stories in American history. Sagely argued and beautifully written, Measuring America offers readers nothing less than the opportunity to see America's history, and our democracy, in a brilliant new light.

Having worked on numerous high-profile genetic investigations, including one focused on the famed Iceman of the Italian Alps, Bryan Sykes has become a premier authority on human genetics. In DNA USA, Sykes examines the unique fabric of the population of the United States - one of the world’s most genetically variegated countries. His fascinating discoveries offer new insights into the biological profile of the great melting pot.

All places are not created equal. In this groundbreaking book, Richard Florida shows that where we live is increasingly a crucial factor in our lives, one that fundamentally affects our professional and personal prospects. As well as explaining why place matters now more than ever, Who's Your City? provides indispensable tools to help you choose the right place for you.

Organized in keeping with our knowledge of the migration of human groups through history, with statistics and a cultural portrait of each ethnic group, People of the World becomes a fascinating round-the-world tour of customs and traditions, as well as a go-to source for background information to round out one's own family history. From the Tuvans of Siberia to the Samoans and Tahitians of Polynesia, from the Mapuche of Chile to the Sami of Scandinavia, 222 of the world's 10,000-plus ethnic groups are featured.

A mountain is defined as any hill that reaches 600 metres or more. Mountains come in a variety of shapes and sizes. Some have sharp, pointed edges; others slope more gently. The terrain of a mountain is made up of peaks, valleys, escarpments, and plateaus. And the collective name for a group of mountains is a mountain range.Two of the most famous mountain ranges in the world are America's Sierra Nevada and Africa's Atlas mountains.

El destacado politólogo Yascha Mounk investiga el origen de las ideas sobre la identidad y la justicia social que están transformando rápidamente la sociedad norteamericana y la de los países occidentales, y nos explica por qué no lograrán alcanzar sus nobles objetivos. Durante gran parte de la historia, las sociedades han oprimido violentamente a las minorías étnicas, religiosas y sexuales.

Our world has innumerable boundaries, ranging from the obvious - like an ocean - to subtle differences in language or climate. Most of us cross invisible lines all the time, but don't stop to consider them. In Invisible Lines, geographer Maxim Samson presents 30 such unseen boundaries, intriguing and unexpected examples of the myriad ways in which we collectively engage with and experience the world.

The political landscape has never been so tumultuous: issues with the electoral college, gerrymandering, voter suppression, and a lack of representation in the polls and in our leadership have led to Americans of all ages asking, How did we get here? The power to change lies with the citizens of this great country - especially teens! Rather than pointing fingers at people and political parties, You Call This Democracy? looks at flaws in the system - and offers a real way out of the mess we are in.

Authors Paul Warde, Libby Robin, and Sverker Sörlin trace the emergence of the concept of the environment following World War II, a period characterized by both hope for a new global order and fear of humans' capacity for almost limitless destruction. It was at this moment that a new idea and a new narrative about the planet-wide impact of people's behavior emerged, closely allied to anxieties for the future. With the rise of "the environment", the authors argue, came new expertise, making certain kinds of knowledge crucial to understanding the future of our planet.

Famed inventor Henry "Hank" Witherspoon has gone missing, and it's up to Jack and his brilliant siblings, Ava and Matt, to find him. At Hank's ransacked lab, the siblings discover clues to the project he's been working on - a new way to generate and store electricity, inspired by the electric eels of the Amazon.

When Cinderella's stepmother prevents her from attending the Royal Ball, she gets some unexpected help. Here is the classic tale of a girl, her evil stepmother, and a pair of glass slippers that changes everything.

The Big Ratchet is the story of the ratchets: the technologies and innovations, big and small, that propelled our species from hunters and gatherers on the savannahs of Africa to shoppers in the aisles of the supermarket. Our species long lived on the edge of starvation. Now we produce enough food for all 7 billion of us to eat nearly 3,000 calories every day. This is such an astonishing thing in the history of life as to verge on the miraculous. The Big Ratchet is the story of how it happened.

In this story, a poor boy's dream of having a drum takes him on an unlikely path. He meets several people who guide him along the way. In time, he learns to make his own magic in this world. Illustrated by Tom Wrenn.

When did the first humans arrive in India and how did they get here? What are Roman artifacts from hundreds of years ago doing in a town near Puducherry? How did merchants from Arabia end up near Kochi? From the east coast of Africa to Australia, one big blue body of water has connected diverse peoples and cultures for thousands of years: the incredible Indian Ocean. Listen in to learn about the fearless travelers and sailors, pirates and conquerors who set out to cross the ocean in search of gold and glory, and discover how geography can shape the course of history.

The weather is windy today. Do you know what to do? Come explore the weather today and learn what to do on a windy day.

Explore the Garden State! Learn about New Jersey's history, geography, weather, people, and more in this book that's all about our third state.