For years, space scientists have been asking the question “Is there other life out there?” Readers will enjoy the fascinating history of our search for extraterrestrial life - from aliens to tiny microbes - with technology such as telescopes, radio signals, and monitoring systems.
Our star is a dynamo of energy that we cannot live without. Readers will enjoy the detailed information about the Sun’s makeup and life phases. Special sidebars will draw young enthuiasts into making real-life decisions about harnessing the Sun’s power for our use now and for the future.
The Space Race was an unofficial competition for spaceflight dominance between Cold War rivals the United States and the Soviet Union. This interesting title sets the scene for lunar and space exploration by both countries, describing early rocket development, NASA's Gemini program, which put humans in space, and the development of robot explorers. Maps show how early astronomers mapped the Moon hundreds of years ago, and what materials the Moon is made up of.
Oceans cover 70 percent of Earth and make up the biggest biome on the planet! This title maps the territories and migration routes of animals in ocean, coral reef, and estuary biomes. Readers are asked to engage in a biome mapping activity to help reinforce understanding of the fragility of these water habitats.
Some of the world’s most interesting animals - lions, cheetahs, and bison - live on grasslands. These fragile ecosystems are often taken for granted and have been nearly wiped out in many places around the world. This colorful book introduces readers to this fascinating but constantly threatened landscape.
How was the solar system created? Why are the Sun and Moon the same size in the sky? These are just some of the questions answered in this exciting book about our seemingly endless solar system. Readers will love the problem-solving focus that makes space exploration an adventure in innovation.
Oumuamua is a space rock that formed around another star. Of the 10,000 space objects that have hurled past our Sun, this rock provides some proof that there are planets similar to Earth outside our solar system. This intriguing book reveals to young space explorers the secrets contained in the rocks that fly around in space.
This book takes a look at what a space home might look like and what it would take to live on Mars - the Red Planet (or any other place in space, for that matter). From the Mars ice home of the future to a make-your-own project, this book will enthrall and inspire readers and future engineers.
Mountains are alpine biomes, which are home to an intriguing number of plants and animals. Some mountain animals, such as the yak, have been adapted for agriculture by humans. This intriguing book soars to new heights with simple-to-understand maps and detailed facts about an often-overlooked biome.
This timely book describes the details of three real case studies of investigative journalism about health care. Stories include journalists exposing wrongdoing by drug companies, neglect of dying patients in by hospice home-care providers, and lead-poisoning from drinking water in Flint, Michigan. Readers will gain an understanding of the research process, the ethical standards journalists must follow, and the perseverance required to confirm a story and affect change.
This informative title describes the details of three real case studies of investigative journalism about the environment. Stories include journalists following a trail of electronic waste to Africa, chemical pollution by a company affecting people's health, and unfair use of water resources. Readers will gain an understanding of the research process, the ethical standards journalists must follow, and the perseverance required to confirm a story and affect change.
Enjoy reading about the changes in a rabbit as it grows from a newborn bunny to a full-grown adult.
Discover how a tiny seed grows to become a pumpkin with the help of water, sunlight, air, and soil.
The online world is an environment full of opportunity - and risks. Social networks and online shopping sites encourage users to share personal information about themselves, but this can expose them to Identity spoofing and theft. Digital Data Security explores the many issues involved with cyber security, how companies combat hackers, and and how individuals must take charge of their own digital safety.
How have oil and energy pipelines become one of the most divisive political issues today? Using fact-based analysis, this title explores the issues that have sparked environmental and economic debate and protest.
Read about the different tools of technology we use throughout our day. Think about which kinds of technology you use yourself.
Many technologies are made up of different parts that each perform a certain job. This basic introduction to systems will show you how all the parts work together as a group to complete a task.
Technology is the name we give to the tools that help make work easier, safer, or more fun for us to do. Learn about the basics of technology and how it improves our lives.
Read about the things that change outdoors with the season, including the hours of sunlight and the temperature.
Read about the invention of certain tools, and how they have been improved over time to become the technology we use today.
Read about the Sun and the Moon, and how they change positions in the sky throughout the day. Find out what else can be seen in the sky.
Read about the kinds of jobs that people do as engineers, and how they use math, science, and creative thinking to solve problems.
Engineers don’t give up when they fail to solve a problem. Discover why learning from mistakes helps guide engineers to find the best solution.
Different problems need different solutions, but engineers follow the same steps to solve them. Discover the path engineers take to find new solutions or improve old ones.
Read about some of the things that engineers design, such as bridges and water systems, to improve life in our communities.
