Sometimes a germ catches up with you.Germs are all around you, but they are too small for you to see. Many germs are harmless, but two kinds, viruses and bacteria, can make you sick. Read and find out about germs, how they can make you sick, and how your body works to fight them off and keep you healthy.

    Sasek pictures fabulous, big-hearted New York City in This Is New York, first published in 1960 and now updated for the 21st century. The Dutchman who bought the island of Manhattan from the Native Americnas in 1626 for twenty-four dollars' worth of handy housewares little knew that his was the biggest bargain in American history. For everything about New York is big -- the buildings, the traffic jams, the cars, the stories, the Sunday papers. Here is the Staten Island Ferry, the Statute of Liberty, MacDougal Alley in Greenwich Village, Times Square, Rockefeller Center, Harlem, Chinatown, Central Park. The brass, the beauty, the magic, This Is New York!

    Long ago, people grew afraid when each day had fewer hours of sunshine than the day before. Over time, they realized that one day each year the sun started moving toward them again. In lyrical prose and cozy illustrations, this book explains what the winter solstice is and how it has been observed by various cultures throughout history. Many contemporary holiday traditions were borrowed from ancient solstice celebrations. Simple science activities, ideas for celebrating the day in school and at home, and a further-reading list are included. Illustrated by Jesse Reisch.

    Rather than focus on what germs are, this book teaches the basics of not spreading them: Cover up a sneeze or cough. Hug or blow kisses when you’re sick. And most of all, wash your hands! Child-friendly words and full-color illustrations help little ones stay clean and healthy. Includes tips and ideas for parents and caregivers.

    But in the same way that different types of plants and flowers make a garden more beautiful and enjoyable, different types of people make our world more vibrant and wonderful.In Just Ask, United States Supreme Court Justice Sonia Sotomayor celebrates the different abilities kids (and people of all ages) have. Using her own experience as a child who was diagnosed with diabetes, Justice Sotomayor writes about children with all sorts of challenges—and looks at the special powers those kids have as well. As the kids work together to build a community garden, asking questions of each other along the way, this book encourages readers to do the same: When we come across someone who is different from us but we're not sure why, all we have to do is Just Ask.

    Martin Luther King Jr. speak. They protested the laws that kept black people separate from white people. Facing fear, hate, and danger, these children used their voices to change the world.

    Brilliant illustrations show each variety of tree the girl encounters, from the common oak to the lesser known gingko.  Spreads silhouetting leaves up-close help young children learn to identify them. Like the girl in the book, young readers will be eager to make their very own leaf books.

    Bucket filling and dipping are effective metaphors for understanding the effects of our actions and words on the well being of others and ourselves.

    Harvey fireboat was the largest, fastest, shiniest fireboatof its time, but by 1995, the city didn't need old fireboats anymore. So the Harvey retired, until a group of friends decided to save it from the scrap heap. Then, one sunny September day in 2001, something so horrible happened that the whole world shook. And a call came from the fire department, asking if the Harvey could battle the roaring flames. In this inspiring true story, Maira Kalman brings a New York City icon to life and proves that old heroes never die.

    Turner and her scientific team and meet a cast of dolphin characters large enough (and charismatic enough) to rival a Shakespearean play—Puck, Piccolo, Flute, and Dodger among them. You will fall in love with this crew, both human and finned, as they seek to answer the question: just why are dolphins so smart? And what does their behavior tell us about human intelligence, captive animals, and the future of the ocean? Beautiful photos of dolphins in their natural habitat and a funny, friendly, and fast-paced text make this another winner in the Scientists in the Field series. Pair this with other intriguing stories of real-world science, at www.sciencemeetsadventure.com.

    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.

    There are so many different kinds of birds—and those birds build so many different kinds of nests to keep their babies cozy. With playful, bouncy rhyme, Jennifer Ward explores nests large and small, silky and cottony, muddy and twiggy—and all the birds that call them home!

    She knew it was wrong that people thought women could only be teachers or nurses--as wrong as 10-5=3. And she proved everyone wrong by zooming ahead of her classmates, starting college at fifteen, and eventually joining NASA, where her calculations helped pioneer America's first manned flight into space, its first manned orbit of Earth, and the world's first trip to the moon!Award-winning author Suzanne Slade and debut artist Veronica Miller Jamison tell the story of a NASA "computer" in this smartly written, charmingly illustrated biography.

    Turns out, trying something new isn't always easy, but sometimes, it's the hardest work that leads to the greatest reward.

    This companion book to the award-winning We Are Grateful: Otsaliheliga offers readers everything they never learned in school about Native American people's past, present, and future. Precise, lyrical writing presents topics including: forced assimilation (such as boarding schools), land allotment and Native tribal reorganization, termination (the US government not recognizing tribes as nations), Native urban relocation (from reservations), self-determination (tribal self-empowerment), Native civil rights, the Indian Child Welfare Act (ICWA), religious freedom, economic development (including casino development), Native language revival efforts, cultural persistence, and nationhood.