This field guide highlights 100 objects that can be seen in the night sky. Readers will gain a greater understanding about how to spot these things, including constellations and objects in our solar system.

"This early encyclopedia introduces readers to a variety of dinosaurs that once roamed Earth. From the massive Tyrannosaurus rex to the tiny Anchiornis, each now-extinct creature was special in its own way. This book highlights each dinosaur's appearance and behavior. It also features a timeline showing when the dinosaur lived. Features include a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state...

Fracking covers the controversies of the fracking industry, examining the different perspectives and the potential risks and benefits of fracking. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of Abdo Publishing, a division of ABDO. Glossary of key words Index Informative sidebars Reviewed Sources for further research Table of contents Special Reports explores the challenging events and contentious...

Many plants and animals depend on coral reefs for shelter and food. Coral reefs also prevent coastlines from eroding by acting as a barrier against waves. Find out more in Coral Reefs, a title in the Nature's Engineers series. Nature's Engineers is a series of AV2 media enhanced books. Each title in the series features easy-to-read text, stunning visuals, and a challenging educational activity. A unique book code printed on page 2 unlocks multimedia...

Starting with little more than bones and rock, scientists have pieced together an amazing array of details about the lives of dinosaurs. The Science of Dinosaursdigs into the science behind some of prehistory's biggest, deadliest, and most fascinating creatures. Easy-to-read text and vivid images bring this subject to life. Features include a table of contents, fast facts, a glossary, additional resources, and an index. Aligned to Common Core Standards...

"10 of the world's greatest mysteries explained"--Cover.

What do a carrot and a kangaroo have in common? They're made of matter, just like everything else in the universe! In this book, readers in grades 4-9 will discover how we measure matter and how it changes, mixes, and reacts. These reactions make life possible! This series features a variety of science topics aligned to NGSS standards. From mixing matter to the study of sound waves, each informative book includes a glossary, comprehension questions,...

Video games have taken America by storm. Readers will learn about the rise of gaming culture from the first games like Pong to the sensation of Minecraft. This book also examines some of the controversies and innovative technologies that have made gaming one of America's favorite pastimes.

Have you ever wondered what the future may look like? In this book, you'll explore 10 ways technology could alter our way of life. The challenge for you is to decide which changes you want for yourself and the world. In the future, will we teleport from place to place, keep dinosaurs as pets or 3D-print our dinner? Will we live on Mars or upload our brains to computers? Could we solve climate change by making all our energy from mini stars we build...