She knew how many miles it was to the moon (and how many back). She loved studying algebra and geometry and calculus and using math to solve problems in the outside world.Soon math led her to MIT and then to helping NASA put a man on the moon! She handwrote code that would allow the spacecraft’s computer to solve any problems it might encounter. Apollo 8. Apollo 9. Apollo 10. Apollo 11. Without her code, none of those missions could have been completed.Dean Robbins and Lucy Knisley deliver a lovely portrayal of a pioneer in her field who never stopped reaching for the stars.

    Discover the incredible story of the search for life on Mars, told from the unique perspective of Curiosity, the Mars Rover sent to explore the red planet.Markus Motum's stylish illustrations and diagrams reveal how a robot travelled 350,000,000 miles to explore a planet where no human has ever been.

    Without enough money for food, let alone school, William spent his days in the library ... and figured out how to bring electricity to his village. Persevering against the odds, William built a functioning windmill out of junkyard scraps, and thus became the local hero who harnessed the wind. Lyrically told and gloriously illustrated, this story will inspire many as it shows how—even in the worst of times—a great idea and a lot of hard work can still rock the world.

    Their creations are some of the most enduring (the windshield wiper) and best loved (the chocolate chip cookie). What inspired these women, and just how did they turn their ideas into realities?Features women inventors Ruth Wakefield, Mary Anderson, Stephanie Kwolek, Bette Nesmith Graham, Patsy O. Sherman, Ann Moore, Grace Murray Hopper, Margaret E. Knight, Jeanne Lee Crews, and Valerie L. Thomas, as well as young inventors ten-year-old Becky Schroeder and eleven-year-old Alexia Abernathy. Illustrated in vibrant collage by Caldecott Honor artist Melissa Sweet.

    They've spoken out, risen up and fought for what's right, even when they've been told to be quiet. Whether in science, the arts, sports or activism, women and girls throughout history have been determined to break barriers and change the status quo. They haven't let anyone get in their way and have helped us better understand our world and what's possible. In this book, Chelsea Clinton introduces readers to a group of thirteen incredible women who have shaped history all across the globe.

    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.

    Have you ever wondered just what happens when you flush a toilet, or what goes on inside a light bulb? Do you want to know how a digger scoops up soil, why boats float and what keeps planes up in the air? Lift the flaps to see inside how things work--from everyday inventions to massive machines.

    "This is Thunder Cake baking weather," calls Grandma, as she and her granddaughter hurry to gather the ingredients around the farm. A real Thunder Cake must reach the oven before the storm arrives. But the list of ingredients is long and not easy to find . . . and the storm is coming closer all the time!Reaching once again into her rich childhood experience, Patricia Polacco tells the memorable story of how her grandma--her Babushka--helped her overcome her fear of thunder when she was a little girl. Ms. Polacco's vivid memories of her grandmother's endearing answer to a child's fear, accompanied by her bright folk-art illustrations, turn a frightening thunderstorm into an adventure and ultimately . . . a celebration!Whether the first clap of thunder finds you buried under the bedcovers or happily anticipating the coming storm, Thunder Cake is a story that will bring new meaning and possibility to the excitement of a thunderstorm.

    With lyrical words and vivid illustrations by Caldecott winner Leonard Weisgard, The Important Book shows children just how important everyday objects can be. What is the most important thing about a spoon? The fact that you can eat with it? What about an apple? Or a shoe? This book helps curious preschoolers notice important details about their everyday surroundings, like daisies are white, rain is wet, and a spoon is used for eating.For the important thing about The Important Book is that the book resonates long after it's closed. What's most important about many familiar things—like rain and wind, apples and daisies—is suggested in rhythmic words and vivid pictures. "A perfect book. The text establishes a word game which tiny children will accept with glee," said Kirkus.Chosen as a "Teachers' Top 100 Books for Children" by the American National Education Association."Rekindles the sense of wonder we were born with. True poetry about perceiving the world around us."— Mark Frauenfelder, BoingBoing magazine

    But do you know about the mathematical genius who made sure that Apollo 13 returned safely home?As a child, Katherine Johnson loved to count. She counted the steps on the road, the number of dishes and spoons she washed in the kitchen sink, everything! Boundless, curious, and excited by calculations, young Katherine longed to know as much as she could about math, about the universe.From Katherine's early beginnings as a gifted student to her heroic accomplishments as a prominent mathematician at NASA, this is the story of a groundbreaking American woman who not only calculated the course of moon landings but, in turn, saved lives and made enormous contributions to history.

    Here are 12 "hypotheses," as well as lists of "what you need," "what to do," and "what happened" that are sure to make young readers laugh out loud as they learn how to conduct science experiments (really!). Jenny Offill and Nancy Carpenter—the ingenious pair that brought you 17 Things I'm Not Allowed to Do Anymore—have outdone themselves in this brilliant and outrageously funny book.

    But Arlo has something else: a little pal who’s not afraid to tell him when he’s being insufferable!In the first of three episodes, a battle of the brains and bird-to-bird banter soon turns into an unexpected friendship. Arlo and Pips' adventures include a visit the big city and the beach on their hunt for shiny things and French fries. Crow facts are included throughout the book.

    “A good introduction to observation, data, and trying again,” said Kirkus Reviews of the first book in the series.Cece loves being an Adventure Girl almost as much as she loves science, which is why she can’t wait for her troop’s camping trip. Nature is full of science for Cece to explore!Along with her friends, her mom, and her dog, Einstein, Cece learns how to pitch a tent, set up a campsite, and document landmarks on the trail. Then thunder booms in the distance! Working together, the girls use meteorology and math to determine the location of the storm; engineering to build a shelter; and technology and math to calculate the length of the trek back to the campsite. After all that teamwork, Cece’s mom gives them an Adventure Girl surprise!Illustrated by Vashti Harrison, author and illustrator of the New York Times–bestselling Little Leaders: Bold Women in Black History, Cece Loves Science and Adventure is just right for curious kids and anyone who loves to explore the great outdoors. Includes a glossary.

    A tiny leak could shoot pressurized water straight through the men like bullets! A single spark could cause their oxygen tanks to explode! No one had ever dived lower than a few hundred feet...and come back. But Otis and Will were determined to become the first people to see what the deep ocean looks like.This suspenseful story from acclaimed author Barb Rosenstock with mesmerizing watercolors by award-winning artist Katherine Roy will put you right in the middle of the spine-tingling, record-setting journey down, down into the deep.

    The simple text makes this book perfect for theyoungest readers, but the array of penguin factsincluding the "Penguin Parade" with information on all 17 penguin speciesmakes it an ideal choice for older readers as well.