Jonas Salk is one of the most celebrated doctors and medical researchers of the 20th century. The child of immigrants who never learned to speak English, Jonas was struck by the devastation he saw when the soldiers returned from battle after WWII. Determined to help, he worked to become a doctor and eventually joined the team that created the influenza vaccine. But Jonas wanted to do more. As polio ravaged the United States--even the president was not immune!--Jonas decided to lead the fight against this terrible disease. In 1952, Dr. Jonas Salk invented the polio vaccine, which nearly eliminated polio from this country. For the rest of his life, Dr. Salk continued to do groundbreaking medical research at the Salk Institute, leaving behind a legacy that continues to make the world a better place every day.This compelling picture book biography sheds light on Dr. Salk's groundbreaking journey and the importance of vaccination.

    Plants might not pick up their roots and walk away, but they definitely don’t sit still! Discover the many ways plants (and their seeds) move. Whether it’s a sunflower, a Venus flytrap, or an exotic plant like an exploding cucumber, this fascinating picture book shows just how excitingly active plants really are.

    That’s the inspiring message of this New York Times Bestselling picture book biography series from historian and author Brad Meltzer.Even when he was a kid, Albert Einstein did things his own way. He thought in pictures instead of words, and his special way of thinking helped him understand big ideas like the structure of music and why a compass always points north. Those ideas made him want to keep figuring out the secrets of the universe. Other people thought he was just a dreamer, but because of his curiosity, Einstein grew up to be one of the greatest scientists the world has ever known. What makes a hero? This lively, fun biography series by best-selling author Brad Meltzer answers the question, one great role model at a time.

    Before long, an encounter with a cute forest creature throws George into a chain of outrageous events that allows him to find a way to be helpful after all.

    The villagers saved his life, and he vowed to return and build them a school. The remarkable story of his promise kept is now perfect for reading aloud. Told in the voice of Korphe’s children, this story illuminates the humanity and culture of a relevant and distant part of the world in gorgeous collage, while sharing a riveting example of how one person can change thousands of lives.

    There are hard hats and soft hats, square hats and round hats. There are even very tall hats. Some workers wear special hats to help them do their jobs. Can you guess whose hat is whose? Learn all about the different hats worn by construction workers, police officers, firefighters, and more. An interactive, illustrated book with plenty of fun facts, Whose Hat Is This? by Sharon Katz Cooper provides a great introduction to some important jobs in the community in the form of an occupational guessing game.

    Simple alphabet rhyming text and colorful illustrations describe a journey through the library.

    Through songs, puppets, and frank conversations, Mister Rogers instilled the values of kindness, patience, and self-esteem in his viewers, and most of all, taught children how loved they were, just by being themselves. A Beautiful Day in the Neighborhood reimagines the songs from the show as poetry, ranging from the iconic "Won't You Be My Neighbor?" to the forgotten gems. The poems deal with topics such as difficult feelings, new siblings, everyday routines, imagination, and more.

    The Magic School Bus slides into the icy arctic to learn why people, animals, and things lose heat and how they preserve it--from house insulation to walrus blubber!

    Summer swims move over for autumn sweaters until the snow comes back again. In Julie Fogliano's skilled hand and illustrated by Julie Morstad's charming pictures, the seasons come to life in this gorgeous and comprehensive book of poetry.

    When accidents happen to Murdley Gurdson, they are usually his own fault, but when a bird lays an egg on Murdley's head one day, he tries hard to find someone else to blame.Featuring bonus audio!

    Then mother robin lays four beautiful blue eggs and will keep the eggs warm in the nest until they hatch into four baby robins.The father robin protects the babies until they can fly on their own. The perils the babies encounter are many, including snakes and storms. The nest is always their safe place.Nesting provides introductory biology and animal science concepts for very young children, and also makes a spectacular springtime gift.Award-winning author-illustrator Henry Cole has re-created the life story of the robin with simple text and stunning artwork. Nesting is the perfect primer for young bird-watchers and nature lovers. The beautiful, intricate black-and-white illustrations are illuminated with lovely washes of blue that breathe life into the artwork.