The Internet connects computers across the world. You may have used it to surf the web or e-mail your friends. But how does it work? How can it send information around the globe? Read this book to find out!

Engineers design our modern world. They combine science and technology to create incredible vehicles, structures, and objects. This title examines amazing feats of biological engineering. Engaging text explores bionic legs, artificial organs, and animal cloning. It also examines the engineers who made these projects a reality and traces the history of the discipline.

"Simple text and color photographs describe nine big cars"--Provided by the publisher.

"Simple text and full-color photographs describe various military helicopters"--Provided by publisher.

"Thrilling new discoveries in science and technology are announced almost daily. Cutting-Edge Science and Technology keeps readers at the forefront of new research. Brain Science covers fascinating cutting-edge neuroscience topics, from brain-to-brain communication systems to thought-controlled limbs and brain-mapping technologies. High-impact photos and explanatory graphics and charts bring scientific concepts to life. Features include essential...

While osteoporosis or porous bones may not be a concern for your students as it is an aging disease, there are still things they can do to ensure that the gradual bone loss that will occur in their lives can be staved off. Because it's a common condition, it will touch their lives through people the love. This book helps to explain what it is, what causes it, and preventative measures that can be done at any age to curb the effects of bone lose. Medical...

Where was the worlds first city? What is the worlds tallest building? Crack open this book to find out!

Author Melissa Abramovitz discusses the illness known as meningitis. This book gives details on the symptoms of the disease, how it is contracted, known treatments as well as possible new treatments, and how the disease may be prevented. This book also includes an annotated bibliography and a list of organizations that can be contacted for support.

Abuse of heroin and prescription opioids in the United States has developed into an epidemic. This title explores how heroin and prescription opioids affect the body, the laws and policies concerning these drugs, the ramifications of addiction, and the road to recovery. Features include a glossary, references, websites, source notes, and an index. Aligned to Common Core Standards and correlated to state standards. Essential Library is an imprint of...

There are more than seven types of Hepatitis, and all account for millions of new cases a year in America. This group can silently damage the liver for years, leaving sufferers susceptible to cancer and other diseases. Give your readers a must-have examination of this group of diseases so they are armed with the facts they'll need to stay healthy. Readers will learn what the individual diseases are, what causes them, how people live with them, and...