What do eyeglasses, fossils, chewing gum, and color television all have in common? They all have histories in North America, one of Earth’s seven continents. In this exciting learning adventure, Great Minds and Finds in North America, you'll discover these great inventions and more from ancient and modern North America!
What do telescopes, rainforests, earthquake-proof buildings, and lizards all have in common? They have histories in South America, one of Earth’s seven continents. In this exciting learning adventure, Great Minds and Finds in South America, you'll discover these great inventions and more from ancient and modern South America!
What do kites, writing, gunpowder, and the number zero have in common? They all have histories in Asia, the world’s largest continent! In this exciting learning adventure, Great Minds and Finds in Asia, you'll discover these great inventions and more from ancient and modern Asia!
What do writing, surgery, glaciers, and fossils have in common? They all have histories in Africa, one of Earth’s seven continents. In this exciting learning adventure, Great Minds and Finds in Africa, you'll discover these great inventions and more from ancient and modern Africa!
What do ancient ice, deep-sea creatures, a red waterfall, and amazing journeys have in common? They all have histories in Antarctica, one of Earth’s seven continents. In this exciting learning adventure, Great Minds and Finds in Antarctica, you'll discover these great inventions and more from ancient and modern Antarctica!
The invention of the combustion engine changed huge parts of daily life. It allowed people access to much more of the world, including the air and sea. These engines improved the food, clothes, and other everyday items that we use to live. It Changed the World: Invention of the Combustion Engine provides readers with a before-and-after look at the way the world has changed. Each book in the NGSS-aligned It Changed the World series introduces readers to some amazing inventions. Interesting facts and vivid photos show how these inventions changed, and continue to change, the lives of people around the world. Each book includes a glossary, comprehension questions, and an extension activity for further learning.
Space exploration is one of humanity's most incredible accomplishments. In just a few decades, people went from dreaming about space to actually exploring it. Space technology has helped us explore other planets and learn more about our own. It Changed the World: Invention of Space Exploration provides readers with a before-and-after look at the way the world has changed. Each book in the NGSS-aligned It Changed the World series introduces readers to some amazing inventions. Interesting facts and vivid photos show how these inventions changed, and continue to change, the lives of people around the world. Each book includes a glossary, comprehension questions, and an extension activity for further learning.
It’s hard to imagine life without phones. From the earliest electric telegraph to today’s powerful technology, phones have played a huge role in history. The invention of phones changed how the world communicates. It Changed the World: Invention of Phones provides readers with a before-and-after look at the way the world has changed. Each book in the NGSS-aligned It Changed the World series introduces readers to some amazing inventions. Interesting facts and vivid photos show how these inventions changed, and continue to change, the lives of people around the world. Each book includes a glossary, comprehension questions, and an extension activity for further learning.
For thousands of years, humans survived without electricity. They employed fire, solar energy, water, wind, and animal power to get things done. People's lives changed dramatically when Thomas Edison and other engineering pioneers figured out how to harness the power of electricity and put it to use for just about everything in modern life. It Changed the World: Invention of Electricity provides readers with a before-and-after look at the way the world has changed. Each book in the NGSS-aligned It Changed the World series introduces readers to some amazing inventions. Interesting facts and vivid photos show how these inventions changed, and continue to change, the lives of people around the world. Each book includes a glossary, comprehension questions, and an extension activity for further learning.
Aviation is an example of the incredible power of technology. From the simplest glider to the most impressive jet engine, aviation has played a role in entertainment, the military, travel, and more. Flying technology also saves and improves lives around the world. It Changed the World: Invention of Flight provides readers with a before-and-after look at the way the world changed with the development of flying technology. Each book in the NGSS-aligned It Changed the World series introduces readers to some amazing inventions. Interesting facts and vivid photos show how these inventions changed, and continue to change, the lives of people around the world. Each book includes a glossary, comprehension questions, and an extension activity for further learning.
The introduction of robotics in manufacturing, medicine, exploration, and many other fields has created a world of robots that assist and sometimes replace people in all kinds of jobs. Robots have a tremendous impact on our world. They do jobs that no human has ever done or is capable of doing. It Changed the World: Invention of Robotics provides readers with a before-and-after look at the way the world has changed. Each book in the NGSS-aligned It Changed the World series introduces readers to some amazing inventions. Interesting facts and vivid photos show how these inventions changed, and continue to change, the lives of people around the world. Each book includes a glossary, comprehension questions, and an extension activity for further learning.
This book presents an introduction to gladiators, warriors of the Roman arena. It includes a brief story about two slaves who became gladiators and a description of the various kinds of gladiators, their styles, and weapons.
A look at the engineering processes that go into designing transportation methods.
Introduce young readers to the basics of Egyptian mythology, focusing on origin, intriguing anecdotes, lesser known but fascinating information, ties to modern culture, and more!
Learn detailed information about the Vietnam War Memorial and basic history of this war.
Every culture has their own traditions, customs, and festivals, but some are especially unique. From Christmas trees decorated with spider webs to a festival dedicated to a monkey’s delicious dinner, these really weird, totally true holidays and traditions will surprise and delight you!
Ever wondered what sort of silly things go on behind the White House doors? From alligators in the bathroom to sheep on the lawn, the United States presidents are full of surprising stories! Discover some of the wackiest, really weird, totally true presidential tales from throughout American history!
From the Great Pyramids of Egypt to the Great Wall of China and beyond, the landmarks of the world’s ancient cultures still stand as impressive reminders of our past. But traces of these long-ago civilizations can also be found in more unusual places, including a fast-food restaurant!
Scientific and anecdotal information about each of the fifty states' official state tree and the processes used to select it.
Historical and anecdotal information about each of the fifty states' official state flags, including the inspiration of the design.
Introduce young readers to the basics of Greek mythology, focusing on origin, intriguing anecdotes, lesser known but fascinating information, ties to modern culture, and more!
Introduce young readers to the basics of American Indian mythology, focusing on origin, intriguing anecdotes, lesser known but fascinating information, ties to modern culture, and more!
Introduce young readers to the basics of Roman mythology, focusing on origin, intriguing anecdotes, lesser known but fascinating information, ties to modern culture, and more!
An in-depth look at the design and engineering of massive scientific telescopes. Addresses the obstacles of construction, the impact on society, and the science of engineering such superstructures.
A look at some of the most amazing elevators in the world. Addresses the obstacles of construction, the impact on society, and the science of engineering such superstructures.
