"Cities are places that have greater numbers of people, buildings, and services. But city life can be different depending on where in the world you live. This engaging title compares the everyday lives of people in several different cities around the world, describing the homes they live in and how they have adapted to different climates."--

Mountain life can be difficult, but people all over the world have adapted to the extremes of weather and temperature that are a part of living at high altitudes. This insightful book looks at how people who live in mountain habitats farm, raise animals, and survive in harsh environments.

From platelets to plasma, the parts of the blood can be exciting to learn about when you have helpful, friendly kids to guide you! Readers enjoy flowing through the circulatory system with their new friends in this book, which explains how blood moves, what it's made of, and the teeny tiny living things that can be found in it. Full of simple diagrams to aid comprehension, this book is perfect for readers just learning about the human body--and how...

There's a lot of gross things one can think of that live under our feet--but what about on our feet? Fungus especially find a warm, dark home between our toes and can cause a lot of annoyance! In this colorful volume, readers investigate exactly what happens on and in their feet, even if they can't see it. Simple language, clear diagrams, and a group of friendly narrators draw readers into this part of the body to learn all you could want to know...

"Hair is everywhere! Human have ponytails, bangs, and braids, but we're not the only ones with hair. Readers discover this fun fact as they explore hair from human heads to horses' manes. Along the way, they discover important facts about why so many creatures have hair, which provides a fun introduction to basic life science concepts. These life science lessons are reinforced through the clear and concise text. Readers are also guided through this...

The mouth is one of the best human habitats on the body! In other words, your teeth aren't the only inhabitants of your mouth. In this book, readers learn more about the microscopic organisms that make their home in the mouth--both welcome and unwelcome. Full of simple diagrams and interesting information about this part of the human body, this volume engages readers looking to supplement their science classes with a colorful layout and friendly guides...