A look at how electricity travels, how it is stored in batteries, and the many different types of power plants that produce the electricity needed to light our homes, schools, and businesses.

Helps readers understand how heat changes matter, what causes things to burn, and how these changes impact a vast number of objects in our world.

Shows readers how the pushes and pulls of magnetic force impact both our planet and everyday lives.

Fun graphics and easy-to-comprehend language teach young readers about the workings of the sensory systems in the human body. Includes glossary and flowcharts that emphasize key concepts.

Explores the human brain using simple flowcharts to break down difficult concepts into accessible chunks.

Explores the human digestive system using simple flowcharts to break down difficult concepts into accessible chunks.

What makes our hearts pump? How does blood circulate throughout our bodies? Curious readers will love this innovative look at the human heart and circulatory system. Clean, simple flowcharts located at the end of each chapter break down complex processes into bite-sized information. This allows readers to visualize and retain essential curriculum materials while having fun. Colorful graphics and clear language further ensure the accessibility of this...

"How does oxygen reach our cells? What does our body do with the carbon dioxide it produces? Each breath we take demonstrates the marvel of the human lungs and respiratory system. This accessible book gives inquisitive readers an inside look at this essential bodily function. Engaging graphics and concise language create a reader-friendly experience that will attract even those who are reluctant to study science materials. Fun, easy-to-follow flowcharts...

Skeletons are more than classic Halloween décor – they're intricate structures inside every human being! In this innovative book, readers will learn how bones and muscles work together to support the human body and enable its many movements. Fun graphics and easy-to-comprehend language makes this important topic accessible to all readers. Concise flowcharts emphasize key concepts at the end of each chapter, helping readers visualize and retain...

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