But what if we took these big, hard-to-imagine objects and events and compared them to things we can see, feel and touch? Instantly, we'd see our world in a whole new way." So begins this endlessly intriguing guide to better understanding all those really big ideas and numbers children come across on a regular basis. Author David J. Smith has found clever devices to scale down everything from time lines (the history of Earth compressed into one year), to quantities (all the wealth in the world divided into one hundred coins), to size differences (the planets shown as different types of balls). Accompanying each description is a kid-friendly drawing by illustrator Steve Adams that visually reinforces the concept. By simply reducing everything to human scale, Smith has made the incomprehensible easier to grasp, and therefore more meaningful. The children who just love these kinds of fact-filled, knock-your-socks-off books will want to read this one from cover to cover. It will find the most use, however, as an excellent classroom reference that can be reached for again and again when studying scale and measurement in math, and also for any number of applications in social studies, science and language arts. For those who want to delve a little deeper, Smith has included six suggestions for classroom projects. There is also a full page of resource information at the back of the book.

    Using the insights of great mathematicians and endlessly observing the sky, he succeeded in confirming two things that altered human life forever: that there are more galaxies than our own, and that the universe is always expanding. Hubble’s message to us is to find peace in the vastness of the mystery surrounding us, and to be curious. “We do now know why we are born into the world,” he said, “but we can try to find out what sort of world it is.”

    In simple, soaring language and breathtaking art, acclaimed author-illustrator Evan Turk has created a stirring ode to nature and nation. From the rugged coast of Maine to the fiery volcanoes of Hawaii, You Are Home reminds us that every animal, plant, and person helps make this land a brilliant, beautiful sanctuary of life.

    She set off to fly nonstop from Chicago to New York City. Sitting at the controls of her small bi-plane, exposed to the elements, Law battled fierce winds and numbing cold. When her engine ran out of fuel, she glided for two miles and landed at Hornell, New York. Even though she fell short of her goal, she had broken the existing cross-country distance record. And with her plane refueled, she got back in the air and headed for New York City where crowds waited to greet her. In this well-researched, action-packed picture book, Heather Lang and Raúl Colón recreate a thrilling moment in aviation history. Includes an afterword with archival photographs.

    . . . An inventive introduction to the Renaissance and one of its masters." (Publishers Weekly, starred review)"An unusual and surprisingly touching story . . . . An offbeat and intriguing read." (The Bulletin of the Center for Children's Books, starred review)"At times sad, silly, and telling, this is a wholly entertaining book." (School Library Journal, starred review)"Filled with engaging details of Leonardo and his world. . . . Illustrations which range from utterly recognizable scenes of Florence to the ghostly horses at Leonardo's deathbed. . . . An unusual biography for young people, and one well worth poring over . . . . A unique way of picturing a unique world . . . . An extraordinary tribute." (Kirkus Reviews, starred review)

    Stop by stop, the perceptive young narrator tells her journey in poems, leaving behind the cotton fields and distant Blue Ridge mountains.Each leg of the trip brings new revelations as scenes out the window of folks working in fields give way to the Delaware River, the curtain that separates the colored car is removed, and glimpses of the freedom and opportunity the family hopes to find come into view. As they travel, Ruth Ellen reads from Narrative of the Life of Frederick Douglass, reflecting on how her journey mirrors her own-- until finally the train arrives at its last stop, New York's Penn Station, and the family heads out into a night filled with bright lights, glimmering stars, and new possiblity.James Ransome's mixed-media illustrations are full of bold color and texture, bringing Ruth Ellen's journey to life, from sprawling cotton fields to cramped train cars, the wary glances of other passengers and the dark forest through which Frederick Douglass traveled towards freedom. Overground Railroad is, as Lesa notes, a story "of people who were running from and running to at the same time," and it's a story that will stay with readers long after the final pages.A Junior Library Guild SelectionPraise for Lesa Cline-Ransome and James Ransome's Before She Was Harriet , a Coretta Scott King Honor Book and winner of the Christopher Award* "Ransome's lavishly detailed and expansive double-page spreads situate young readers in each time and place as the text takes them further into the past."--Kirkus Reviews, Starred Review* "a powerful reminder of how all children carry within them the potential for greatness."--Publishers Weekly, Starred Review

    An attractive and informative volume for young stargazers.” —Kirkus Reviews“Manley’s writing swings gracefully between factual descriptions … and more lyrical observations: “All stars twinkle, but some stars also seem to wink at us... as if saying, ‘I know a secret.’ ” … Richly informative prose and intimate yet expansive art show a child’s contagious enthusiasm for the book’s subject. Includes a timeline of astronomical discoveries and suggestions for further reading.” —Publishers WeeklyDo you wonder if humansare the only beingswho wonderif they are alone in the universe?Our sun is a star.In the night sky are all kinds of stars, and orbiting those starsare planets like the ones in our own solar system.Could those planets have lifelike we do on Earth?Planet Earth is not too big, not too small, not too hot, and not too cold. It's just right.Our very own Goldilocks planet . . . .Follow a young girlas she explores these questionsin this gorgeous book about the wondrous searchfor another Goldilocks planet.

    She wanted to be somebody significant in the world. So Bessie did everything she could to learn under the most challenging of circumstances. At the end of every day in the fields she checked the foreman's numbers -- made sure his math was correct. And this was just the beginning of a life of hard work and dedication that really paid off: Bessie became the first African-American to earn a pilot's license. She was somebody.

    Written as a series of riddles and illustrated in the style of medieval manuscripts by an award-winning author and artist, From the Good Mountain will intrigue readers of all ages. On every page there is something surprising to learn about how the very thing you are holding in your hands came to be.

    He spent his free time reading stacks of flying magazines, building model airplanes, and staring through the homemade telescope mounted on the roof of his neighbor's garage. As a teenager, Neil became obsessed with the idea of flight, working odd jobs to pay for flying lessons at a nearby airport. He earned his student pilot's license on his sixteenth birthday. But who was to know that this shy boy, who also loved books and music, would become the first person to set foot on the moon, on July 20, 1969. Here is the inspiring story of one boy's dream - a dream of flying that landed him more than 200,000 miles away in space, gazing upon the awesome sight of a tiny earth hanging suspended in a perfectly black sky. On the thirtieth anniversary of the moon landing, Don Brown's expressive story reveals the achievement of this American legend, Neil Armstrong, re

    This sophisticated rendering of dinosaur-ologu will leap out from other dino-books to entrain, engage, and educate aspiring paleontologists.

    A wonderful choice for car trips! "Right on target."—ALA BooklistSupports the Common Core State Standards

    With expert skill, steady nerves, and steadfast loyalty, the Signal Corps operators transferred orders from commanders to battlefields and communicated top-secret messages between American and French headquarters. After faithfully serving her country--undaunted by freezing weather and fires; long hours and little sleep, and nearby shellings and far off explosions--Grace was the first and only woman operator in the Signal Corps to be awarded the Army's Distinguished Service Medal.

    He struggled in school and often got in trouble with his twin brother, Mark.Then one day Scott discovered a book about test pilots and astronauts that set him on a new path.His new focus led him to fly higher and higher, becoming first a pilot and then an astronaut, along with his brother--the first twin astronauts in history. But his greatest accomplishment of all was commanding the International Space Station and spending nearly a year in space, which set the record for the longest spaceflight by an American.This story of an ordinary boy who grew up to do extraordinary things is perfect for children, fans of Scott's adult book Endurance: A Year in Space, A Lifetime of Discovery, aspiring astronauts, and anyone who has ever tried to defy the odds. It will amaze and inspire you.

    Tired? Check the Green Book. Sick? Check the Green Book.In the late 1930s when segregation was legal and Black Americans couldn't visit every establishment or travel everywhere they wanted to safely, a New Yorker named Victor Hugo Green decided to do something about it. Green wrote and published a guide that listed places where his fellow Black Americans could be safe in New York City. The guide sold like hot cakes! Soon customers started asking Green to make a guide to help them travel and vacation safely across the nation too. With the help of his mail carrier co-workers and the African American business community, Green's guide allowed millions of African Americans to travel safely and enjoy traveling across the nation.In the first picture book about the creation and distribution of The Green Book, author Keila Dawson and illustrator Alleanna Harris tell the story of the man behind it and how this travel guide opened the road for a safer, more equitable America.