You can see the veins in your wrist, and you've seen the scab that forms as a cut heals. But do you know what blood does for you? Without blood, you couldn't play, or grow, or learn. That's because just about every part of your body needs blood, from your muscles to your bones to your brain. How does your body use blood? Read and find out! This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 5 to 7. It’s a fun way to learn to read and as a supplement for activity books for children.This is a Level 2 Let’s-Read-and-Find-Out Science title, which means the book explores more challenging concepts for children in the primary grades and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let’s-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.

    We see a network of walls, columns, cables, pipes and tunnels required to satisfy the basic needs of a city's inhabitants.

    Harvey Washington Wiley, whose hard work and determination led to the creation of the Food and Drug Administration (FDA).Formaldehyde, borax, salicylic acid. Today, these chemicals are used in embalming fluids, cleaning supplies, and acne medications. But in 1900, they were routinely added to food that Americans ate from cans and jars. Often products weren't safe because unregulated, unethical companies added these and other chemicals to trick consumers into buying spoiled food or harmful medicines. Chemist Harvey Washington Wiley recognized these dangers and began a relentless thirty-year campaign to ensure that consumers could purchase safe food and drugs, eventually leading to the creation of the U.S. Food and Drug Administration, or FDA. Acclaimed nonfiction and Sibert Honor winning author Gail Jarrow uncovers this intriguing history in her trademark style that makes the past enthrallingly relevant for today's young readers.

    When the Magic School Bus turns into a bat, the gang gets the inside story on this eerie yet fascinating creature of the night.

    This volume features photographs from the 1960s and from today, as well as jacket art from The Problem We All Live With, the 1964 painting by Norman Rockwell depicting Ruby’s walk to school.

    It melts into water and then vanishes! The ice cube changes from solid to liquid to gas. . . . Read on to find out more about the three states of matter.

    Classical, ragtime, blues, and jazz—George’s head was filled with a whole lot of razzmatazz! With rhythmic swirls of words and pictures, author Suzanne Slade and illustrator Stacy Innerst beautifully reveal just how brilliantly Gershwin combined various kinds of music to create his masterpiece, Rhapsody in Blue, a surprising and whirlwind composition of notes, sounds, and one long wail of a clarinet. Includes author’s note, timeline, and bibliography.

    Tadpoles are likely tiny fish that breathe underwater through gills. As the tadpole gets older, it loses its fishy tail and its gills and grows legs and develops lungs. The tadpole has become a frog. From Tadpole to Frog is a lovely first look at this amazing metamorphosis.

    It features 33 different trees that grow in North America, from rural Georgia to the streets of New York City to the California suburbs. Each profile includes a beautiful botanical watercolor illustration by author Gina Ingoglia showing the tree as it appears in a particular season, as well as life-size depictions of its leaf, flower, and seed. Readers of all ages will be in awe over the wonderful world of trees.

    Legendary leaders risked their kingdoms to win her heart, and her epic life has inspired countless tales throughout history. A timeless story of love, war, and ambition, this pictorial biography from acclaimed author/illustrator Diane Stanley is sure to entertain and educate. This nonfiction picture book is an excellent choice to share during homeschooling, in particular for children ages 6 to 8. It’s a fun way to learn to read and as a supplement for activity books for children.

    An apple floats, but a ball of aluminum foil does not. But if that same ball of foil is shaped into a boat, it floats! Why? And how is it possible that a huge ship made of steel floats? Answering these questions about density and flotation is David A. Adler's clear, concise text, paired with Anna Raff's delightful illustrations. Activities that demonstrate the properties of flotation are included.

    Meg's perseverance and creativity allowed her to achieve this goal, but when this fantastic ecosystem started to disappear, Meg needed to act quickly.Meg Lowman was always fascinated by the natural world above her head. The colors, the branches, and, most of all, the leaves and mysterious organisms living there. As a scientist, Meg set out to climb up and investigate the rain forest tree canopies-- and to be the first scientist to do so. But she encountered challenge after challenge. Male teachers would not let her into their classrooms, the high canopy was difficult to get to, and worst of all, people were logging and clearing the forests. Meg never gave up or gave in. She studied, invented, and persevered, not only creating a future for herself as a scientist, but making sure that the rainforests had a future as well. Working closely with Meg Lowman, author Heather Lang and artist Jana Christy beautifully capture Meg's world in the treetops.

    This energetic man was interested in everything. He played violin, spoke seven languages and was a scientist, naturalist, botanist, mathematician and architect. He designed his magnificent home, Monticello, which is full of objects he collected from around the world. Our first foodie, he grew over fifteen kinds of peas and advocated a mostly vegetarian diet. And oh yes, as our third president, he doubled the size of the United States and sent Lewis and Clark to explore it. He also started the Library of Congress and said, “I cannot live without books.” But monumental figures can have monumental flaws, and Jefferson was no exception. Although he called slavery an “abomination,” he owned about 150 slaves.As she did in Looking at Lincoln, Maira Kalman shares a president’s remarkable, complicated life with young readers, making history come alive with her captivating text and stunning illustrations.

    Her brother, Clive Campbell, spun the records. He had a new way of playing the music to make the breaks—the musical interludes between verses—longer for dancing. He called himself DJ Kool Herc and this is When the Beat Was Born. From his childhood in Jamaica to his youth in the Bronx, here's how Kool Herc came to be a DJ, how kids in gangs stopped fighting in order to breakdance, and how the music he invented went on to define a culture and transform the world.

    What animal would you be if a few of your teeth grew so long that they stuck out of your mouth even when it was closed? What would you be if your top canine teeth grew almost all the way down to your feet? This picture book will keep you guessing as you read about how human teeth are like—and unlike—those of other animals.