Various Readers

Earth is changing every day. Erosion makes giant mountains smaller and rivers wider, but it happens so slowly most people don't even notice. Do you know what erosion is? Or what causes it? Explore the amazing eroding world in this book.

Sixteen-year-old Noa, forced to give up her baby fathered by a Nazi soldier, snatches a child from a boxcar containing Jewish infants bound for a concentration camp and takes refuge with a traveling circus, where Astrid, a Jewish aerialist, becomes her mentor.

Presents experiments designed to help children explore concepts related to electricity, and features photographs, diagrams, and explanations.

Looks at what matter is, and examines the different states that it can change into.

Amsterdam, May 1943. As the tulips bloom and the Nazis tighten their grip across the city, the last signs of Dutch resistance are being swept away. Marijke de Graaf and her husband are arrested and deported to different concentration camps in Germany. Marijke is given a terrible choice: to suffer a slow death in the labor camp or--for a chance at survival--to join the camp brothel. On the other side of the barbed wire, SS officer Karl M�uller arrives...

"Smart Online Communication: Protecting Your Digital Footprint, from the trusted Searchlight Books brand, will teach readers about passwords and protecting their personal information online."--

Cyber-bullying is a serious problem many kids face. Why do some people use technology to bully others? And what should you do if it happens to you or a friend? Learn the four main reasons cyber-bullying tales place, the effects it has, and how you can take a stand against it.

"Full-color photographs and rhyming text introduce and define a variety of verbs"--

"Did you know that robots play a very large role in the lives of humans? Discover the new ways that scientists hope to use robotics in the future in this high-interest book."--

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!