Light is everywhere! This book uses real-world examples to bring the concept of light to life in an approachable way. Clearly-written text draws in readers with concrete examples involving familiar, everyday things, from a light switch to the sun. The book covers the history of and key figures in the understanding of light, including Pythagoras, Christian Huygens, James Clerk Maxwell, Albert Einstein, and Thomas Edison. Major concepts covered include visible light, the electromagnetic spectrum, color, solar energy, optics, lasers, and the speed of light. Full-color photos, a glossary, an index, sidebars, primary source documents, and other creative content enhance the book. It also includes prompts and activities that directly engage students in developing the reading, writing, and critical thinking skills promoted by the Common Core standards. This well-researched title has a credentialed content consultant and aligns with Common Core and state standards. Core Library is an imprint of ABDO Publishing Company.
In the early 1900s, a skull was found in England that many believed to be the "missing link."
With every new feat, there is at least one big failure. Learn about some of the biggest technological feats and failures in human history in this fascinating nonfiction title that allows readers to discover some of the technological innovations that have made life easier. Featuring detailed images, charts, and graphs, informational text, and intriguing facts, children will be engaged and captivated from cover to cover!
The human body can achieve amazing feats, but with every new physical feat, there are many failures. Readers will learn about some of the most amazing physical feats in history in this inspiring nonfiction title. Readers will learn about sports records, daredevils like Evel Knievel, and the incredible determination that athletes of all kinds have in order to achieve amazing things. Featuring brilliant images and photos, charts, graphs, informational text, and stunning facts, this book will have readers engaged and amazed!
Engineers have built some incredible things. But with every new feat, there is failure. Readers will learn about engineering feats like the Titanic, the Hindenberg, the Hoover Dam, and more in this engaging nonfiction title. This book features brilliant images, charts, and intriguing facts in conjunction with informational text and mathematic skills to keep readers active and engaged.
Takes a look at 12 of the biggest breakthroughs in communication technology. From the telegraph and television to satellites, personal computers and smart phones, the book features historic photos, engaging sidebars, and covers the impact of each breakthrough.
Brings to light 12 forgotten everyday inventions including how pie tins inspired the ever-popular Frisbee; how an engineer's walk in the woods with his dog led to the creation of Velcro; how basketball was invented because young men at a YMCA were restless during a blizzard; and more The book features historic photos, interesting sidebars, and thought-provoking prompts.