In Dangerous Jobs: Power Workers, readers will meet the people who risk their lives to bring electricity to homes and businesses around the world. Electric shock and explosions are just some of the daily dangers power workers face on the job.
A sick or injured body is like a broken machine. Thankfully, it can often fix itself. Learn how the body fights germs, disease, and injury. This title supports NGSS From Molecules to Organisms: Structures and Processes.
Did you know that much climate change is caused by natural events? But how do humans influence climate change? Answer this question and learn how scientists make predictions about climate change. This title supports NGSS for Earth and Human Activity.
A region's climate affects nearly every part of animals' and peoples' lives. Learn about how humans contribute to climate change and what you can do to help limit its effects. This title supports NGSS for Earth and Human Activity.
The usual climate of an area can change drastically. But what causes climate change and how can you help protect the planet? Read on to answer these questions and others. This title supports NGSS standards for Earth and Human Activity.
Climate is an important part of every ecosystem. Even small changes in the climate can have a big impact. Learn about the affects of climate change on ecosystems and what you can do to help. This title supports NGSS for Earth and Human Activity.
Scientists around the world are working to understand our changing climate. Learn what they do and how you can help. You may want to become a citizen scientist! This title supports NGSS for Earth and Human Activity.
What we eat can help decide the future. Learn how our food sources are closely linked to climate change and what we can do to help limit its affects. This title supports NGSS for Earth and Human activity.
Learn how STEAM subjects are involved in making music. Includes experiments, activities and other resources. This title supports NGSS for Waves and Their Applications in Technologies for Information Transfer
In Unexplained: Unsolved Crimes, readers in grades 4–8 will step into the world of unsolved crimes, where the trail runs cold and many cases remain open. From heists and murders to burglaries and beyond, these unsolved crimes have stumped even the most skilled investigators.
Are psychic powers real? In Unexplained: Psychic Powers, readers in grades 5-9 will explore psychic powers (such as Extrasensory Perception (ESP)), true psychic predictions, the importance of dreams, and much more.
In Unexplained: Ghostly Encounters, readers in grades 5-9 will take a look at some of the scariest claims of ghostly encounters throughout history. Things go bump in the night, people see things they can't explain, strange figures suddenly appear and then vanish—are they real or imagined?
In Unexplained: Freaky Phenomena, readers in grades 4–8 will explore a variety of unexplained phenomena. Is dance fever real? Can something be both a plant and an animal? Can a human simply burst into flames?
Yellowstone National Park offers researchers and scientists from around the world an opportunity to study a wide range of subjects throughout the Greater Yellowstone Ecosystem, one of the largest intact temperate zone ecosystems in the world.
Scientists and engineers study and learn from nature to help solve problems and improve the world. Learn how biomimics has contributed to robotics. This title supports NGSS for Engineering Design.
Readers will explore the scientific research underway at the Gates of the Arctic National Park.
Readers will explore the scientific research underway in Rocky Mountain National Park.
Readers will explore the scientific research underway in Carlsbad Caverns National Park, the site of one of the best-preserved ancient fossil reefs on Earth.
Would you like to make a brush bot, art bot, or rolling robot car? Use recycled materials, school supplies, and small electronics to make your own miniature robots. This Makerspace title includes a glossary and websites.
In Submarines and Submersibles, readers will be introduced to the engineering concepts that are involved in underwater vehicle design. This fact- and photo-filled book explains how submarine and submersibles are developed, how they work, and the different ways in which they are used.
In Spacecraft, readers will be introduced to the evolution of spacecraft technology over time, and peek into the possibilities for the spacecraft of tomorrow. This fact- and photo-filled text explains how engineers deal with the challenges of reaching and working in space.
In Smart Cars, readers will be introduced to the engineering concepts behind smart car innovations. From their introduction in the early 1900s to today's electric cars, this book delves into the safety, comfort, style and drivability of these modern-day marvels.
In Cruise Ships, readers will be introduced to the engineering concepts and design of cruise ship innovation. From ship weight and density to electricity and power, this book delves into the depths of cruise ships and what the professionals need to do in order to make these vessels safe, steady, and fun—all at the same time.
En el libro se describen los procesos naturales que crean las rocas. Se examinan las rocas ígneas, sedimentarias, y metamórficas.
Emotions are powerful feelings that we don't always understand. Learn how and why humans experience emotions. This title supports NGSS From Molecules to Organisms: Structures and Processes.
