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.
The American flag is a symbol of freedom and patriotism. From the first flag that donned thirteen stars for the original thirteen colonies, to the flag we know today, it has always brought pride to the people of America. Many poems and songs have been written about Old Glory, and she flies in front of schools, government offices, and is waved in parades as a symbol of our freedom and all who fought to protect and preserve it. This book will allow students to determine the main idea of a text; recount the key details and explain how they support the main idea.
Relive the excitement of the Pony Express through engaging text, detailed illustrations and photos of artifacts.
One girl's journey from wealth to poverty changes her perspective during the Great Depression.
A young Cherokee boy and his family are forced to leave their home when the Indian Removal Act is enforced.
The Bentley family sets off on the Oregon Trail, encountering obstacles along the way, which lead the protagonist to believe she is cursed.
A family's move to the South brings a young African American into the hub of racial inequality.
Historical novel set during Industrial Revolution about child labor at a watch factory.
