Grade 7

Deep valleys and gorges cut across landscapes around the world. But how do they form? And how have we learned to harness power from the deep splits in the ground? Explore more about these… More →

Vampire bats are the world's smallest bats! They live off the blood of prey. Elf owls might be tiny, but they can snatch prey out of midair with their talons. In this book, these animals… More →

Everything on Earth goes through a life cycle. It's normal that we're born, grow older, and eventually die. But what about the paranormal? It's time to explore what the terrifying, and… More →

From bicycles to hovercrafts, traffic lights to drones, technology has changed everything. Learn how vehicle and transportation technology makes traveling easier with detailed graphics and… More →

The velociraptor was a fierce predator. Though it stood less than 2 feet tall, it was capable of taking down much larger prey. But how did it hunt? What did it eat? This fascinating text… More →

Venezuela is a land of striking beauty. Angel Falls, the highest waterfall in the world, plunges more than 3,000 feet in the Guiana Highlands. Lake Maracaibo, the largest lake in South… More →

Vietnam is famous for Ha Long Bay, a unique bay that formed over millions of years. Its scenic isles draw tourists from around the world. It is one of several marvels in Vietnam. Readers will More →

Most people have used money online, whether it's buying something from a website or checking their bank account. But some people have gone a step further, using a type of money that exists… More →

Many people know that virtual reality is used in video games. But this cutting-edge technology is also used to train doctors, pilots, and more! This high-interest title introduces readers to… More →

Time to step into a new world! When you strap on a virtual reality headset, it will feel like you have! Virtual reality gaming uses new technology to give players an unforgettable experience. More →

Polar ice is melting, baking blacktop is splitting streets in scorching record highs, and the mercury keeps rising. What on Earth is causing this warming planet? As Earth's climate is… More →

The War on Terror was the longest war in American history. Both the War in Afghanistan and the Iraq War were major parts of the War on Terror. This hi/lo title takes a close look at the War… More →