From garbage-filled streets and spoiled food to bloody gladiator fights and deadly punishments, daily life in Rome was really rotten. Get ready to explore the nasty side of life in ancient Rome.
Hill forts are walled places that were built during Prehistoric times. These walled places, or enclosures, were built on high ground and had high walls, fences and... Læs mere
The future of entertainment is here. Computers have outsmarted expert chess champions, and gaming software knows how to adapt to your playing style. Artificial... Læs mere
With amazing speed and razor-sharp teeth, a shark is one of the deadliest hunters in the ocean. Readers will learn about what makes sharks such dangerous predators, from their... Læs mere
There once was an ugly duckling ... A dino egg tumbled through a time vortex into a duck nest, but it's clear the hatchling Rex doesn't fit in with his duckling... Læs mere
Stone Circles are monuments made up of large stones arranged so that they are standing in a circle. This book provides all the information you need to know about stone circles in a clear... Læs mere
Regenerative animals are survivors. Species with this ability can regrow limbs, skin, organs and more! Find out how these animals use regeneration to evade predators and stay alive.
You never know what is watching you! From butterflies and walking sticks to owls and lizards, the world is full of animals that don't want to be seen. Using their abilities to camouflage, they blend in to survive.
Bioluminescence benefits animals in many ways. Some animals with this ability use their light to lure prey, distract predators or to attract a mate. Learn more about how animals use bioluminescence to help them survive in their environments.
How many siblings does the average girl your age have? At what age do most girls start dating? How do other girls your age handle friend drama? Find the answers to these questions and more as you try to be the best friend and family member you can be!
Many people push themselves to the limit to be the fastest. Fastest in what? In anything! Read this book to learn about these record-setters in speed.
A world without telephones? Find out how you can thank inventor Alexander Graham Bell for every ringtone! Filled with facts and photos, Bell's story... Læs mere