But how do you count zero, a number that is best defined by what it's not?Can you see it?Can you hear it?Can you feel it?This important math concept is beautifully explored in a way that will inspire children to find zero everywhere--from the branches of a tree by day to the vast, starry sky by night.

    Sometimes you need to see things for yourself—at their actual size.

    Over the course of a hundred years, this little house played host to a kind Jewish doctor and his family, a successful Nazi composer, wartime refugees, and a secret-police informant. During that time, as a world war came and went and the Berlin Wall arose just a stone's throw from the back door, the house filled up with myriad everyday moments. And when that time was over, and the dwelling was empty and derelict, the great-grandson of the man who built the house felt compelled to bring it back to life and listen to the story it had to tell. Illuminated by Britta Teckentrup's magnificent illustrations, Thomas Harding's narration reads like a haunting fairy tale--a lyrical picture-book rendering of the story he first shared in an acclaimed personal history for adult readers.

    She cleans the nursery and feeds the larvae and the queen. But is she strong enough to fly? Not yet!She builds wax comb to store honey, and transfers pollen from other bees into the storage. She defends the hive from invaders. Apis accomplishes all of this before beginning her life outdoors as an adventurer, seeking nectar to bring back to her hive.Candace Fleming and Eric Rohmann describe the life cycle of the hard-working honeybee in this poetically written, thoroughly researched picture book, similar in form and concept to the Sibert and Orbis Pictus award book Giant Squid, complete with stunning gatefold and an essay on the plight of honeybees.A Junior Library Guild Selection!

    Higgins and Jory John comes a humorous and splashy story from a former Disney animator, about a jellyfish with an identity crisis who learns how to be himself with a little help from friends.Edgar is a jellyfish, but he doesn't look, act, or feel very much like a fish. With a little help though from some friendly starfish, Edgar realizes that labels aren't important, and he should celebrate what makes him unique!

    And where better to learn it than Groundhog Weather School!Professor Groundhog opens a school so groundhogs can learn to accurately forecast the weather each February. Following along with the amusing cast of students, kids are drawn in by the thoroughly engaging tale while they learn fun facts about different animals (groundhogs in particular), seasons, weather, and predicting the weather. With funny asides and a comic-style approach to the illustrations, this informational story presents a fresh look at Groundhog Day through the eyes of the animals who live it each year.

    When the storm quiets, his aunt Rachel decides to take him on a walk to see the beauty of the natural world at night. Over his Godzilla pj's goes his rain slicker; onto his feet go his monster boots, and together he and Rachel head down the rocky path to the sea. On the way they discover many marvels--a screech owl calling to its mate, ghost crabs tunneling in the sand, and most incredibly, the luminous life that lights up the water. When they find a tiny firefly who has lost its way, they bring it home and release it back into the woods. At last, Rachel tucks Roger into bed, telling him he is "nature's brave protector." An afterword introducing young readers to Rachel Carson, and explaining bioluminiscence, adds to the appeal of the book.

    Some live in complex burrows deep underground, others in simple nests high in the treetops. But all homes, regardless of where they are or how they're built, serve the same purpose: providing shelter where a baby can eat, sleep, learn, and stay safe while growing up.Animal lovers will delight in this gorgeously illustrated peek inside the homes—from burrows deep underground to nests high in the trees—where baby animals live and grow.A 2020 NSTA Outstanding Science Trade Book for Students K-12

    She loved solving problems. And she loved pushing the limits of what girls and women were expected to do and be. In the mid-twentieth century, women were not welcome in the sciences, but Marie was tenacious. She got a job in a laboratory at Cambridge University, New York. But then she faced another barrior: women were not allowed on the research ships (they were considered bad luck on boats). So instead, Marie stayed back and dove deep into the data her colleagues recorded. She mapped point after point and slowly revealed a deep rift valley in the ocean floor. At first the scientific community refused to believe her, but her evidence was irrefutable. She proved to the world that her research was correct. The mid-ocean ridge that Marie discovered is the single largest geographic feature on the planet, and she mapped it all from her small, cramped office.

    With each discovery, kids learn the science behind the surprise, explained in terms they’ll understand. Complete with sidebars and a glossary, this entertaining adventure is perfect for sharing at home and at school.

    Additional text explains how playing benefits animals. Fascinating back matter gives more information about the featured animals in the book and encourages readers to make time to play every day!

    What does she and her family eat? How many brothers and sisters does she have? What do they do for fun?

    . . a baby is here.A soon-to-be big sister and her parents prepare for the arrival of a new baby in the family. Alternating panels depict what the family is experiencing in tandem with how the baby is growing, spanning everything from receiving the news about the new baby to the excitement of its arrival. In this pregnancy book unlike any other one out there, watch what's actually happening through meticulously detailed, actual size illustrations, perfectly paired with a lyrical yet informative text, and culminating in a warm, joyful birth scene. Complete with backmatter that includes an elaboration on pregnancy, a list of amazing things babies can do before they're born, and more, Miranda Paul and Caldecott Honor Artist Jason Chin deliver another spectacular nonfiction picture book.

    Vera Rubin was one of the astronomers who discovered and named dark matter, the thing that keeps the universe hanging together. Throughout her career she was never taken seriously as a scientist because she was one of the only female astronomers at that time, but she didn’t let that stop her. She made groundbreaking and incredibly significant discoveries that scientists have only recently been able to really appreciate—and she changed the way that we look at the universe.

    but only half as tall as an ostrich, which is half as tall as a giraffe... twenty times smaller than a California Redwood! How do they compare to the tallest buildings? To Mt. Everest? To stars, galaxy clusters, and . . . the universe?