Learn more about the garden of microscopic flora growing inside the body and come on a journey that explains an important biological concept: the microbiome, the health of which affects everything in our bodies. Did you know that some foods are better for your microbiome (and you!) than others? Striking, original watercolor illustrations keep things from getting too gross. Informational back matter goes further into the science of the microbiome and reveals amazing facts about the gut.

    While other girls played with dolls, Joan preferred the company of reptiles. She carried her favorite lizard with her everywhere--she even brought a crocodile to school!When Joan grew older, she became the Curator of Reptiles at the British Museum. She went on to design the Reptile House at the London Zoo, including a home for the rumored-to-be-vicious komodo dragons. There, just like when she was a little girl, Joan hosted children's tea parties--with her komodo dragon as the guest of honor.With a lively text and vibrant illustrations, scientist and writer Patricia Valdez and illustrator Felicita Sala bring to life Joan Procter's inspiring story of passion and determination.

    Adler covers the basics of magnetism. Terms such as attraction, pole, electromagnetism and force are plainly explained, while Anna A. Raff's lively art illustrates these concepts clearly. Suggested activities include instructions to make your own magnet! Kids who read this direct and uncomplicated introduction will learn to appreciate how magnetism powers our world.

    A lively and inspiring poem weaves together facts about water and the need for water conservation.

    What is creating this revolting smell? The answer is gross: the river is full of poop. But the smell isn’t the worst problem. Every few years, cholera breaks out, and thousands of people die. Could there be a connection between the foul water and the deadly disease? One engineer dreams of making London a cleaner, healthier place. His name is Joseph Bazalgette. His grand plan to create a new sewer system to clean the river is an engineering marvel. And his sewers will save lives. Nothing stinky about that.

    A fun nonfiction presentation of science info that may be new to many kids--and adults!

    We are fueled by air and sun. And, like humans, trees are social. They “talk” to spread information; they share food and resources. They shelter and take care of one another. They are stronger together.

    And they did so during a time when being black and a woman limited what they could do. But they worked hard. They persisted. And they used their genius minds to change the world.In this illustrated picture book edition, we explore the story of four female African American mathematicians at NASA, known as "colored computers," and how they overcame gender and racial barriers to succeed in a highly challenging STEM-based career.

    Kids are invited to find out where worms live, see how they move, and understand why gardeners consider them friends with the help of this humorous and informative look at an unappreciated — and fascinating — creature.

    The gear you select and how you use it can mean big results—or bigger disappointment.FASTER takes a scientific look at triathlon to see what truly makes you faster—and busts the myths and doublespeak that waste your money and race times. In this fascinating exploration of the forces at play in the swim-bike-run sport, astronautical engineer and triathlete Jim Gourley shows where to find free speed, speed on a budget, and the gear upgrades that are worth it.FASTER offers specific, science-based guidance on the fastest techniques and the most effective gear, answering questions like: •    Which wetsuit is best for me? •    What’s the best way to draft a swimmer? •    Should I buy a lighter bike? •    Deep dish or disc wheels? •    Are lighter shoes faster? •    Who’s right about running technique? Gourley reviews published studies in peer-reviewed journals to show what scientists have learned about swim drafting, pacing the bike leg, race strategy for short and long-course racing, and the fastest ways to handle transitions.FASTER will change how you think about your body, your gear, and the world around you. With science on your side, you'll make the smart calls that will make you a better, faster triathlete.

    With the author's own wonderful Alaska stories and information on wildlife, native culture, landmarks, historical sites, shopping, and more, you won t miss a thing. Upton's Handbook traces the route used by most Alaska cruises, with maps and text keyed to a route numbering/navigational system that is frequently announced onboard, allowing the passenger to easily follow his ship s progress from Mile One. The wonderful illustrated maps and color photography throughout keep you informed throughout your journey, making a wonderful souvenir when it ends.

    She imagined herself surrounded by billions of stars, floating, gliding, and discovering.She wanted to be an astronaut.Her mom told her, "If you believe it, and work hard for it, anything is possible.”Little Mae’s curiosity, intelligence, and determination, matched with her parents' encouraging words, paved the way for her success at NASA as the first African American woman to travel in space.

    It encourages kids to get play with activities such as creating a mini-rainforest in a bottle and singing a simple song in Spanish. More than 100 colorful photos are paired with kid-friendly and age-appropriate maps along with basic facts about each continent. This book will quickly become a favorite at storytime, bedtime, or any other time.

    From the first time she saw a shark in an aquarium, Japanese-American Eugenie was enthralled. Instead of frightening and ferocious eating machines, she saw sleek, graceful fish gliding through the water. After she became a scientist an unexpected career path for a woman in the 1940s she began taking research dives and training sharks, earning her the nickname "The Shark Lady."

    As in his previous books, Redwoods, Coral Reefs, and Island, Jason Chin has taken a complex subject and made it brilliantly accessible to young readers in this unusual, innovative, and very beautiful book. A Neal Porter Book